84116464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{111857}}^1$

素因数の和:111912

約数の個数: 20

約数和(自身を含む): 166444704

約数和(自身を除く): 82328240

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 111857, 223714, 447428, 894856, 1789712, 5257279, 10514558, 21029116, 42058232, 84116464]

約数ペア:

[(1, 84116464), (2, 42058232), (4, 21029116), (8, 10514558), (16, 5257279), (47, 1789712), (94, 894856), (188, 447428), (376, 223714), (752, 111857)]