74528540

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{6079}}^1$

素因数の和:6701

約数の個数: 24

約数和(自身を含む): 156791040

約数和(自身を除く): 82262500

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 3065, 6079, 6130, 12158, 12260, 24316, 30395, 60790, 121580, 3726427, 7452854, 14905708, 18632135, 37264270, 74528540]

約数ペア:

[(1, 74528540), (2, 37264270), (4, 18632135), (5, 14905708), (10, 7452854), (20, 3726427), (613, 121580), (1226, 60790), (2452, 30395), (3065, 24316), (6079, 12260), (6130, 12158)]