90692968

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{20353}}^1$

素因数の和:20916

約数の個数: 16

約数和(自身を含む): 170362980

約数和(自身を除く): 79670012

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 20353, 40706, 81412, 162824, 11336621, 22673242, 45346484, 90692968]

約数ペア:

[(1, 90692968), (2, 45346484), (4, 22673242), (8, 11336621), (557, 162824), (1114, 81412), (2228, 40706), (4456, 20353)]