80088004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{3061}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 145408256

約数和(自身を除く): 65320252

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 3061, 6122, 6541, 12244, 13082, 26164, 94891, 189782, 379564, 645871, 1291742, 2583484, 20022001, 40044002, 80088004]

約数ペア:

[(1, 80088004), (2, 40044002), (4, 20022001), (31, 2583484), (62, 1291742), (124, 645871), (211, 379564), (422, 189782), (844, 94891), (3061, 26164), (6122, 13082), (6541, 12244)]