70913060

素因数分解:

$2^2\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{1889}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 149075640

約数和(自身を除く): 78162580

約数列:

[1, 2, 4, 5, 10, 20, 1877, 1889, 3754, 3778, 7508, 7556, 9385, 9445, 18770, 18890, 37540, 37780, 3545653, 7091306, 14182612, 17728265, 35456530, 70913060]

約数ペア:

[(1, 70913060), (2, 35456530), (4, 17728265), (5, 14182612), (10, 7091306), (20, 3545653), (1877, 37780), (1889, 37540), (3754, 18890), (3778, 18770), (7508, 9445), (7556, 9385)]