80110858

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{4129}}^1$

素因数の和:4329

約数の個数: 16

約数和(自身を含む): 122661000

約数和(自身を除く): 42550142

約数列:

[1, 2, 89, 109, 178, 218, 4129, 8258, 9701, 19402, 367481, 450061, 734962, 900122, 40055429, 80110858]

約数ペア:

[(1, 80110858), (2, 40055429), (89, 900122), (109, 734962), (178, 450061), (218, 367481), (4129, 19402), (8258, 9701)]