70493740

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{32941}}^1$

素因数の和:33057

約数の個数: 24

約数和(自身を含む): 149424912

約数和(自身を除く): 78931172

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 32941, 65882, 131764, 164705, 329410, 658820, 3524687, 7049374, 14098748, 17623435, 35246870, 70493740]

約数ペア:

[(1, 70493740), (2, 35246870), (4, 17623435), (5, 14098748), (10, 7049374), (20, 3524687), (107, 658820), (214, 329410), (428, 164705), (535, 131764), (1070, 65882), (2140, 32941)]