79120408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{520529}}^1$

素因数の和:520554

約数の個数: 16

約数和(自身を含む): 156159000

約数和(自身を除く): 77038592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 520529, 1041058, 2082116, 4164232, 9890051, 19780102, 39560204, 79120408]

約数ペア:

[(1, 79120408), (2, 39560204), (4, 19780102), (8, 9890051), (19, 4164232), (38, 2082116), (76, 1041058), (152, 520529)]