70662788

素因数分解:

$2^2\times 7^1\times {\mathrm{2523671}}^1$

素因数の和:2523682

約数の個数: 12

約数和(自身を含む): 141325632

約数和(自身を除く): 70662844

約数列:

[1, 2, 4, 7, 14, 28, 2523671, 5047342, 10094684, 17665697, 35331394, 70662788]

約数ペア:

[(1, 70662788), (2, 35331394), (4, 17665697), (7, 10094684), (14, 5047342), (28, 2523671)]