85894672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 171988992

約数和(自身を除く): 86094320

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 1031, 2032, 2062, 4124, 5207, 8248, 10414, 16496, 20828, 41656, 42271, 83312, 84542, 130937, 169084, 261874, 338168, 523748, 676336, 1047496, 2094992, 5368417, 10736834, 21473668, 42947336, 85894672]

約数ペア:

[(1, 85894672), (2, 42947336), (4, 21473668), (8, 10736834), (16, 5368417), (41, 2094992), (82, 1047496), (127, 676336), (164, 523748), (254, 338168), (328, 261874), (508, 169084), (656, 130937), (1016, 84542), (1031, 83312), (2032, 42271), (2062, 41656), (4124, 20828), (5207, 16496), (8248, 10414)]