84877012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 167694912

約数和(自身を除く): 82817900

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 113, 172, 226, 397, 452, 473, 794, 946, 1243, 1588, 1892, 2486, 4367, 4859, 4972, 8734, 9718, 17071, 17468, 19436, 34142, 44861, 53449, 68284, 89722, 106898, 179444, 187781, 213796, 375562, 493471, 751124, 986942, 1929023, 1973884, 3858046, 7716092, 21219253, 42438506, 84877012]

約数ペア:

[(1, 84877012), (2, 42438506), (4, 21219253), (11, 7716092), (22, 3858046), (43, 1973884), (44, 1929023), (86, 986942), (113, 751124), (172, 493471), (226, 375562), (397, 213796), (452, 187781), (473, 179444), (794, 106898), (946, 89722), (1243, 68284), (1588, 53449), (1892, 44861), (2486, 34142), (4367, 19436), (4859, 17468), (4972, 17071), (8734, 9718)]