65488708

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2887}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 117899712

約数和(自身を除く): 52411004

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 2887, 5671, 5774, 11342, 11548, 22684, 153011, 306022, 308909, 612044, 617818, 1235636, 16372177, 32744354, 65488708]

約数ペア:

[(1, 65488708), (2, 32744354), (4, 16372177), (53, 1235636), (106, 617818), (107, 612044), (212, 308909), (214, 306022), (428, 153011), (2887, 22684), (5671, 11548), (5774, 11342)]