75457798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 130757760

約数和(自身を除く): 55299962

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 1027, 1343, 2054, 2161, 2686, 4322, 17459, 28093, 34918, 36737, 56186, 73474, 170719, 341438, 477581, 955162, 2219347, 2902223, 4438694, 5804446, 37728899, 75457798]

約数ペア:

[(1, 75457798), (2, 37728899), (13, 5804446), (17, 4438694), (26, 2902223), (34, 2219347), (79, 955162), (158, 477581), (221, 341438), (442, 170719), (1027, 73474), (1343, 56186), (2054, 36737), (2161, 34918), (2686, 28093), (4322, 17459)]