79857838

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1\times {\mathrm{521}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 120982896

約数和(自身を除く): 41125058

約数列:

[1, 2, 173, 346, 443, 521, 886, 1042, 76639, 90133, 153278, 180266, 230803, 461606, 39928919, 79857838]

約数ペア:

[(1, 79857838), (2, 39928919), (173, 461606), (346, 230803), (443, 180266), (521, 153278), (886, 90133), (1042, 76639)]