71389314

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{9697}}^1$

素因数の和:10114

約数の個数: 24

約数和(自身を含む): 155071020

約数和(自身を除く): 83681706

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 9697, 19394, 29091, 58182, 87273, 174546, 3966073, 7932146, 11898219, 23796438, 35694657, 71389314]

約数ペア:

[(1, 71389314), (2, 35694657), (3, 23796438), (6, 11898219), (9, 7932146), (18, 3966073), (409, 174546), (818, 87273), (1227, 58182), (2454, 29091), (3681, 19394), (7362, 9697)]