90703608

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 233349120

約数和(自身を除く): 142645512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 191, 282, 376, 382, 421, 564, 573, 764, 842, 1128, 1146, 1263, 1528, 1684, 2292, 2526, 3368, 4584, 5052, 8977, 10104, 17954, 19787, 26931, 35908, 39574, 53862, 59361, 71816, 79148, 80411, 107724, 118722, 158296, 160822, 215448, 237444, 241233, 321644, 474888, 482466, 643288, 964932, 1929864, 3779317, 7558634, 11337951, 15117268, 22675902, 30234536, 45351804, 90703608]

約数ペア:

[(1, 90703608), (2, 45351804), (3, 30234536), (4, 22675902), (6, 15117268), (8, 11337951), (12, 7558634), (24, 3779317), (47, 1929864), (94, 964932), (141, 643288), (188, 482466), (191, 474888), (282, 321644), (376, 241233), (382, 237444), (421, 215448), (564, 160822), (573, 158296), (764, 118722), (842, 107724), (1128, 80411), (1146, 79148), (1263, 71816), (1528, 59361), (1684, 53862), (2292, 39574), (2526, 35908), (3368, 26931), (4584, 19787), (5052, 17954), (8977, 10104)]