64416814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2311}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 121185792

約数和(自身を除く): 56768978

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 1267, 1991, 2311, 2534, 3982, 4622, 13937, 16177, 25421, 27874, 32354, 50842, 177947, 355894, 418291, 836582, 2928037, 4601201, 5856074, 9202402, 32208407, 64416814]

約数ペア:

[(1, 64416814), (2, 32208407), (7, 9202402), (11, 5856074), (14, 4601201), (22, 2928037), (77, 836582), (154, 418291), (181, 355894), (362, 177947), (1267, 50842), (1991, 32354), (2311, 27874), (2534, 25421), (3982, 16177), (4622, 13937)]