74609816

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 144555840

約数和(自身を除く): 69946024

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 344, 428, 856, 2027, 4054, 4601, 8108, 9202, 16216, 18404, 36808, 87161, 174322, 216889, 348644, 433778, 697288, 867556, 1735112, 9326227, 18652454, 37304908, 74609816]

約数ペア:

[(1, 74609816), (2, 37304908), (4, 18652454), (8, 9326227), (43, 1735112), (86, 867556), (107, 697288), (172, 433778), (214, 348644), (344, 216889), (428, 174322), (856, 87161), (2027, 36808), (4054, 18404), (4601, 16216), (8108, 9202)]