80076968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{322891}}^1$

素因数の和:322928

約数の個数: 16

約数和(自身を含む): 154988160

約数和(自身を除く): 74911192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 322891, 645782, 1291564, 2583128, 10009621, 20019242, 40038484, 80076968]

約数ペア:

[(1, 80076968), (2, 40038484), (4, 20019242), (8, 10009621), (31, 2583128), (62, 1291564), (124, 645782), (248, 322891)]