71725276

素因数分解:

$2^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{3613}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 143692640

約数和(自身を除く): 71967364

約数列:

[1, 2, 4, 7, 14, 28, 709, 1418, 2836, 3613, 4963, 7226, 9926, 14452, 19852, 25291, 50582, 101164, 2561617, 5123234, 10246468, 17931319, 35862638, 71725276]

約数ペア:

[(1, 71725276), (2, 35862638), (4, 17931319), (7, 10246468), (14, 5123234), (28, 2561617), (709, 101164), (1418, 50582), (2836, 25291), (3613, 19852), (4963, 14452), (7226, 9926)]