71810802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{569927}}^1$

素因数の和:569942

約数の個数: 24

約数和(自身を含む): 177817536

約数和(自身を除く): 106006734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 569927, 1139854, 1709781, 3419562, 3989489, 5129343, 7978978, 10258686, 11968467, 23936934, 35905401, 71810802]

約数ペア:

[(1, 71810802), (2, 35905401), (3, 23936934), (6, 11968467), (7, 10258686), (9, 7978978), (14, 5129343), (18, 3989489), (21, 3419562), (42, 1709781), (63, 1139854), (126, 569927)]