74087656

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 69612824

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 328, 428, 856, 2111, 4222, 4387, 8444, 8774, 16888, 17548, 35096, 86551, 173102, 225877, 346204, 451754, 692408, 903508, 1807016, 9260957, 18521914, 37043828, 74087656]

約数ペア:

[(1, 74087656), (2, 37043828), (4, 18521914), (8, 9260957), (41, 1807016), (82, 903508), (107, 692408), (164, 451754), (214, 346204), (328, 225877), (428, 173102), (856, 86551), (2111, 35096), (4222, 17548), (4387, 16888), (8444, 8774)]