72079.000000

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 1825200

約数和(自身を除く): 991098

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 311, 447, 622, 894, 933, 1341, 1866, 2682, 2799, 5598, 46339, 92678, 139017, 278034, 417051, 834102]

約数ペア:

[(1, 834102), (2, 417051), (3, 278034), (6, 139017), (9, 92678), (18, 46339), (149, 5598), (298, 2799), (311, 2682), (447, 1866), (622, 1341), (894, 933)]