70156868

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{57131}}^1$

素因数の和:57442

約数の個数: 12

約数和(自身を含む): 123176592

約数和(自身を除く): 53019724

約数列:

[1, 2, 4, 307, 614, 1228, 57131, 114262, 228524, 17539217, 35078434, 70156868]

約数ペア:

[(1, 70156868), (2, 35078434), (4, 17539217), (307, 228524), (614, 114262), (1228, 57131)]