90705864

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 234259200

約数和(自身を除く): 143553336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 97, 141, 188, 194, 282, 291, 376, 388, 564, 582, 776, 829, 1128, 1164, 1658, 2328, 2487, 3316, 4559, 4974, 6632, 9118, 9948, 13677, 18236, 19896, 27354, 36472, 38963, 54708, 77926, 80413, 109416, 116889, 155852, 160826, 233778, 241239, 311704, 321652, 467556, 482478, 643304, 935112, 964956, 1929912, 3779411, 7558822, 11338233, 15117644, 22676466, 30235288, 45352932, 90705864]

約数ペア:

[(1, 90705864), (2, 45352932), (3, 30235288), (4, 22676466), (6, 15117644), (8, 11338233), (12, 7558822), (24, 3779411), (47, 1929912), (94, 964956), (97, 935112), (141, 643304), (188, 482478), (194, 467556), (282, 321652), (291, 311704), (376, 241239), (388, 233778), (564, 160826), (582, 155852), (776, 116889), (829, 109416), (1128, 80413), (1164, 77926), (1658, 54708), (2328, 38963), (2487, 36472), (3316, 27354), (4559, 19896), (4974, 18236), (6632, 13677), (9118, 9948)]