68668854

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 139845120

約数和(自身を除く): 71176266

約数列:

[1, 2, 3, 6, 79, 158, 237, 277, 474, 523, 554, 831, 1046, 1569, 1662, 3138, 21883, 41317, 43766, 65649, 82634, 123951, 131298, 144871, 247902, 289742, 434613, 869226, 11444809, 22889618, 34334427, 68668854]

約数ペア:

[(1, 68668854), (2, 34334427), (3, 22889618), (6, 11444809), (79, 869226), (158, 434613), (237, 289742), (277, 247902), (474, 144871), (523, 131298), (554, 123951), (831, 82634), (1046, 65649), (1569, 43766), (1662, 41317), (3138, 21883)]