74501288

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{20201}}^1$

素因数の和:20668

約数の個数: 16

約数和(自身を含む): 139999860

約数和(自身を除く): 65498572

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 20201, 40402, 80804, 161608, 9312661, 18625322, 37250644, 74501288]

約数ペア:

[(1, 74501288), (2, 37250644), (4, 18625322), (8, 9312661), (461, 161608), (922, 80804), (1844, 40402), (3688, 20201)]