78887066

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{2267}}^1$

素因数の和:2533

約数の個数: 16

約数和(自身を含む): 120185856

約数和(自身を除く): 41298790

約数列:

[1, 2, 127, 137, 254, 274, 2267, 4534, 17399, 34798, 287909, 310579, 575818, 621158, 39443533, 78887066]

約数ペア:

[(1, 78887066), (2, 39443533), (127, 621158), (137, 575818), (254, 310579), (274, 287909), (2267, 34798), (4534, 17399)]