80048584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4481}}^1$

素因数の和:4534

約数の個数: 64

約数和(自身を含む): 193622400

約数和(自身を除く): 113573816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 4481, 8932, 8962, 17864, 17924, 31367, 35848, 49291, 62734, 98582, 125468, 129949, 197164, 250936, 259898, 345037, 394328, 519796, 690074, 909643, 1039592, 1380148, 1429439, 1819286, 2760296, 2858878, 3638572, 5717756, 7277144, 10006073, 11435512, 20012146, 40024292, 80048584]

約数ペア:

[(1, 80048584), (2, 40024292), (4, 20012146), (7, 11435512), (8, 10006073), (11, 7277144), (14, 5717756), (22, 3638572), (28, 2858878), (29, 2760296), (44, 1819286), (56, 1429439), (58, 1380148), (77, 1039592), (88, 909643), (116, 690074), (154, 519796), (203, 394328), (232, 345037), (308, 259898), (319, 250936), (406, 197164), (616, 129949), (638, 125468), (812, 98582), (1276, 62734), (1624, 49291), (2233, 35848), (2552, 31367), (4466, 17924), (4481, 17864), (8932, 8962)]