71731698

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163771}}^1$

素因数の和:163849

約数の個数: 16

約数和(自身を含む): 145429536

約数和(自身を除く): 73697838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 163771, 327542, 491313, 982626, 11955283, 23910566, 35865849, 71731698]

約数ペア:

[(1, 71731698), (2, 35865849), (3, 23910566), (6, 11955283), (73, 982626), (146, 491313), (219, 327542), (438, 163771)]