100720664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1201}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 206407440

約数和(自身を除く): 105686776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 953, 1201, 1906, 2402, 3812, 4804, 7624, 9608, 10483, 13211, 20966, 26422, 41932, 52844, 83864, 105688, 1144553, 2289106, 4578212, 9156424, 12590083, 25180166, 50360332, 100720664]

約数ペア:

[(1, 100720664), (2, 50360332), (4, 25180166), (8, 12590083), (11, 9156424), (22, 4578212), (44, 2289106), (88, 1144553), (953, 105688), (1201, 83864), (1906, 52844), (2402, 41932), (3812, 26422), (4804, 20966), (7624, 13211), (9608, 10483)]