84701360

素因数分解:

$2^4\times 5^1\times {\mathrm{1058767}}^1$

素因数の和:1058780

約数の個数: 20

約数和(自身を含む): 196930848

約数和(自身を除く): 112229488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1058767, 2117534, 4235068, 5293835, 8470136, 10587670, 16940272, 21175340, 42350680, 84701360]

約数ペア:

[(1, 84701360), (2, 42350680), (4, 21175340), (5, 16940272), (8, 10587670), (10, 8470136), (16, 5293835), (20, 4235068), (40, 2117534), (80, 1058767)]