70321684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3821}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 127135008

約数和(自身を除く): 56813324

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 3821, 4601, 7642, 9202, 15284, 18404, 164303, 328606, 408847, 657212, 817694, 1635388, 17580421, 35160842, 70321684]

約数ペア:

[(1, 70321684), (2, 35160842), (4, 17580421), (43, 1635388), (86, 817694), (107, 657212), (172, 408847), (214, 328606), (428, 164303), (3821, 18404), (4601, 15284), (7642, 9202)]