80395044

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{18979}}^1$

素因数の和:19339

約数の個数: 24

約数和(自身を含む): 188129760

約数和(自身を除く): 107734716

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 18979, 37958, 56937, 75916, 113874, 227748, 6699587, 13399174, 20098761, 26798348, 40197522, 80395044]

約数ペア:

[(1, 80395044), (2, 40197522), (3, 26798348), (4, 20098761), (6, 13399174), (12, 6699587), (353, 227748), (706, 113874), (1059, 75916), (1412, 56937), (2118, 37958), (4236, 18979)]