77669090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{456877}}^1$

素因数の和:456901

約数の個数: 16

約数和(自身を含む): 148028472

約数和(自身を除く): 70359382

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 456877, 913754, 2284385, 4568770, 7766909, 15533818, 38834545, 77669090]

約数ペア:

[(1, 77669090), (2, 38834545), (5, 15533818), (10, 7766909), (17, 4568770), (34, 2284385), (85, 913754), (170, 456877)]