68456274

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{521}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 139812480

約数和(自身を除く): 71356206

約数列:

[1, 2, 3, 6, 61, 122, 183, 359, 366, 521, 718, 1042, 1077, 1563, 2154, 3126, 21899, 31781, 43798, 63562, 65697, 95343, 131394, 187039, 190686, 374078, 561117, 1122234, 11409379, 22818758, 34228137, 68456274]

約数ペア:

[(1, 68456274), (2, 34228137), (3, 22818758), (6, 11409379), (61, 1122234), (122, 561117), (183, 374078), (359, 190686), (366, 187039), (521, 131394), (718, 95343), (1042, 65697), (1077, 63562), (1563, 43798), (2154, 31781), (3126, 21899)]