73978033676

素因数分解:

$2^2\times {\mathrm{18131}}^1\times {\mathrm{1020049}}^1$

素因数の和:1038184

約数の個数: 12

約数和(自身を含む): 129468826200

約数和(自身を除く): 55490792524

約数列:

[1, 2, 4, 18131, 36262, 72524, 1020049, 2040098, 4080196, 18494508419, 36989016838, 73978033676]

約数ペア:

[(1, 73978033676), (2, 36989016838), (4, 18494508419), (18131, 4080196), (36262, 2040098), (72524, 1020049)]