91073968

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:961

約数の個数: 40

約数和(自身を含む): 181559808

約数和(自身を除く): 90485840

約数列:

[1, 2, 4, 8, 16, 47, 94, 163, 188, 326, 376, 652, 743, 752, 1304, 1486, 2608, 2972, 5944, 7661, 11888, 15322, 30644, 34921, 61288, 69842, 121109, 122576, 139684, 242218, 279368, 484436, 558736, 968872, 1937744, 5692123, 11384246, 22768492, 45536984, 91073968]

約数ペア:

[(1, 91073968), (2, 45536984), (4, 22768492), (8, 11384246), (16, 5692123), (47, 1937744), (94, 968872), (163, 558736), (188, 484436), (326, 279368), (376, 242218), (652, 139684), (743, 122576), (752, 121109), (1304, 69842), (1486, 61288), (2608, 34921), (2972, 30644), (5944, 15322), (7661, 11888)]