90187736

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1831}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 174113280

約数和(自身を除く): 83925544

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 376, 524, 1048, 1831, 3662, 6157, 7324, 12314, 14648, 24628, 49256, 86057, 172114, 239861, 344228, 479722, 688456, 959444, 1918888, 11273467, 22546934, 45093868, 90187736]

約数ペア:

[(1, 90187736), (2, 45093868), (4, 22546934), (8, 11273467), (47, 1918888), (94, 959444), (131, 688456), (188, 479722), (262, 344228), (376, 239861), (524, 172114), (1048, 86057), (1831, 49256), (3662, 24628), (6157, 14648), (7324, 12314)]