85131896

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{34217}}^1$

素因数の和:34534

約数の個数: 16

約数和(自身を含む): 160140240

約数和(自身を除く): 75008344

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 34217, 68434, 136868, 273736, 10641487, 21282974, 42565948, 85131896]

約数ペア:

[(1, 85131896), (2, 42565948), (4, 21282974), (8, 10641487), (311, 273736), (622, 136868), (1244, 68434), (2488, 34217)]