+An aliquot sequence begins with a positive integer, where each subsequent term is the sum of the proper divisors of the previous one. These numerical journeys can lead to [Perfect Number](/wiki/perfect_number)s, primes, or fall into repeating patterns known as [Aliquot Cycles](/wiki/aliquot_cycle). The eventual fate of many aliquot sequences, especially those that never repeat or terminate, remains an intriguing puzzle in number theory.
+## See also
+- [Amicable Numbers](/wiki/amicable_numbers)
+- [Sociable Numbers](/wiki/sociable_numbers)
+- [Proper Divisor](/wiki/proper_divisor)
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