80798110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{475283}}^1$

素因数の和:475307

約数の個数: 16

約数和(自身を含む): 153992016

約数和(自身を除く): 73193906

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 475283, 950566, 2376415, 4752830, 8079811, 16159622, 40399055, 80798110]

約数ペア:

[(1, 80798110), (2, 40399055), (5, 16159622), (10, 8079811), (17, 4752830), (34, 2376415), (85, 950566), (170, 475283)]