86374352

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{33119}}^1$

素因数の和:33290

約数の個数: 20

約数和(自身を含む): 168382080

約数和(自身を除く): 82007728

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 33119, 66238, 132476, 264952, 529904, 5398397, 10796794, 21593588, 43187176, 86374352]

約数ペア:

[(1, 86374352), (2, 43187176), (4, 21593588), (8, 10796794), (16, 5398397), (163, 529904), (326, 264952), (652, 132476), (1304, 66238), (2608, 33119)]