89631788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4787}}^1$

素因数の和:4973

約数の個数: 24

約数和(自身を含む): 163021824

約数和(自身を除く): 73390036

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 4681, 4787, 9362, 9574, 18724, 19148, 148397, 296794, 593588, 722837, 1445674, 2891348, 22407947, 44815894, 89631788]

約数ペア:

[(1, 89631788), (2, 44815894), (4, 22407947), (31, 2891348), (62, 1445674), (124, 722837), (151, 593588), (302, 296794), (604, 148397), (4681, 19148), (4787, 18724), (9362, 9574)]