90406644

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 216216000

約数和(自身を除く): 125809356

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 149, 177, 236, 298, 354, 447, 596, 708, 857, 894, 1714, 1788, 2571, 3428, 5142, 8791, 10284, 17582, 26373, 35164, 50563, 52746, 101126, 105492, 127693, 151689, 202252, 255386, 303378, 383079, 510772, 606756, 766158, 1532316, 7533887, 15067774, 22601661, 30135548, 45203322, 90406644]

約数ペア:

[(1, 90406644), (2, 45203322), (3, 30135548), (4, 22601661), (6, 15067774), (12, 7533887), (59, 1532316), (118, 766158), (149, 606756), (177, 510772), (236, 383079), (298, 303378), (354, 255386), (447, 202252), (596, 151689), (708, 127693), (857, 105492), (894, 101126), (1714, 52746), (1788, 50563), (2571, 35164), (3428, 26373), (5142, 17582), (8791, 10284)]