68231438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{757}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 118866528

約数和(自身を除く): 50635090

約数列:

[1, 2, 11, 17, 22, 34, 187, 241, 374, 482, 757, 1514, 2651, 4097, 5302, 8194, 8327, 12869, 16654, 25738, 45067, 90134, 141559, 182437, 283118, 364874, 2006807, 3101429, 4013614, 6202858, 34115719, 68231438]

約数ペア:

[(1, 68231438), (2, 34115719), (11, 6202858), (17, 4013614), (22, 3101429), (34, 2006807), (187, 364874), (241, 283118), (374, 182437), (482, 141559), (757, 90134), (1514, 45067), (2651, 25738), (4097, 16654), (5302, 12869), (8194, 8327)]