71345855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6359

約数の個数: 32

約数和(自身を含む): 109071360

約数和(自身を除く): 37725505

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 6311, 11305, 31555, 44177, 107287, 119909, 220885, 536435, 599545, 751009, 839363, 2038453, 3755045, 4196815, 10192265, 14269171, 71345855]

約数ペア:

[(1, 71345855), (5, 14269171), (7, 10192265), (17, 4196815), (19, 3755045), (35, 2038453), (85, 839363), (95, 751009), (119, 599545), (133, 536435), (323, 220885), (595, 119909), (665, 107287), (1615, 44177), (2261, 31555), (6311, 11305)]