71645332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{2069}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 137017440

約数和(自身を除く): 65372108

約数列:

[1, 2, 4, 11, 22, 44, 787, 1574, 2069, 3148, 4138, 8276, 8657, 17314, 22759, 34628, 45518, 91036, 1628303, 3256606, 6513212, 17911333, 35822666, 71645332]

約数ペア:

[(1, 71645332), (2, 35822666), (4, 17911333), (11, 6513212), (22, 3256606), (44, 1628303), (787, 91036), (1574, 45518), (2069, 34628), (3148, 22759), (4138, 17314), (8276, 8657)]