73872908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{887}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 132475392

約数和(自身を除く): 58602484

約数列:

[1, 2, 4, 47, 94, 188, 443, 886, 887, 1772, 1774, 3548, 20821, 41642, 41689, 83284, 83378, 166756, 392941, 785882, 1571764, 18468227, 36936454, 73872908]

約数ペア:

[(1, 73872908), (2, 36936454), (4, 18468227), (47, 1571764), (94, 785882), (188, 392941), (443, 166756), (886, 83378), (887, 83284), (1772, 41689), (1774, 41642), (3548, 20821)]