79994968

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{66221}}^1$

素因数の和:66378

約数の個数: 16

約数和(自身を含む): 150986160

約数和(自身を除く): 70991192

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 66221, 132442, 264884, 529768, 9999371, 19998742, 39997484, 79994968]

約数ペア:

[(1, 79994968), (2, 39997484), (4, 19998742), (8, 9999371), (151, 529768), (302, 264884), (604, 132442), (1208, 66221)]