72972492

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{37307}}^1$

素因数の和:37477

約数の個数: 24

約数和(自身を含む): 171318336

約数和(自身を除く): 98345844

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 37307, 74614, 111921, 149228, 223842, 447684, 6081041, 12162082, 18243123, 24324164, 36486246, 72972492]

約数ペア:

[(1, 72972492), (2, 36486246), (3, 24324164), (4, 18243123), (6, 12162082), (12, 6081041), (163, 447684), (326, 223842), (489, 149228), (652, 111921), (978, 74614), (1956, 37307)]