75166064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{109253}}^1$

素因数の和:109304

約数の個数: 20

約数和(自身を含む): 149022456

約数和(自身を除く): 73856392

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 109253, 218506, 437012, 874024, 1748048, 4697879, 9395758, 18791516, 37583032, 75166064]

約数ペア:

[(1, 75166064), (2, 37583032), (4, 18791516), (8, 9395758), (16, 4697879), (43, 1748048), (86, 874024), (172, 437012), (344, 218506), (688, 109253)]