72156253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 81034240

約数和(自身を除く): 8877987

約数列:

[1, 13, 37, 67, 481, 871, 2239, 2479, 29107, 32227, 82843, 150013, 1076959, 1950169, 5550481, 72156253]

約数ペア:

[(1, 72156253), (13, 5550481), (37, 1950169), (67, 1076959), (481, 150013), (871, 82843), (2239, 32227), (2479, 29107)]