81076848

素因数分解:

$2^4\times 3^1\times {\mathrm{1187}}^1\times {\mathrm{1423}}^1$

素因数の和:2621

約数の個数: 40

約数和(自身を含む): 209772288

約数和(自身を除く): 128695440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1187, 1423, 2374, 2846, 3561, 4269, 4748, 5692, 7122, 8538, 9496, 11384, 14244, 17076, 18992, 22768, 28488, 34152, 56976, 68304, 1689101, 3378202, 5067303, 6756404, 10134606, 13512808, 20269212, 27025616, 40538424, 81076848]

約数ペア:

[(1, 81076848), (2, 40538424), (3, 27025616), (4, 20269212), (6, 13512808), (8, 10134606), (12, 6756404), (16, 5067303), (24, 3378202), (48, 1689101), (1187, 68304), (1423, 56976), (2374, 34152), (2846, 28488), (3561, 22768), (4269, 18992), (4748, 17076), (5692, 14244), (7122, 11384), (8538, 9496)]