74159260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{529709}}^1$

素因数の和:529725

約数の個数: 24

約数和(自身を含む): 177982560

約数和(自身を除く): 103823300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 529709, 1059418, 2118836, 2648545, 3707963, 5297090, 7415926, 10594180, 14831852, 18539815, 37079630, 74159260]

約数ペア:

[(1, 74159260), (2, 37079630), (4, 18539815), (5, 14831852), (7, 10594180), (10, 7415926), (14, 5297090), (20, 3707963), (28, 2648545), (35, 2118836), (70, 1059418), (140, 529709)]