66015556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{970817}}^1$

素因数の和:970838

約数の個数: 12

約数和(自身を含む): 122323068

約数和(自身を除く): 56307512

約数列:

[1, 2, 4, 17, 34, 68, 970817, 1941634, 3883268, 16503889, 33007778, 66015556]

約数ペア:

[(1, 66015556), (2, 33007778), (4, 16503889), (17, 3883268), (34, 1941634), (68, 970817)]