79650940

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{59441}}^1$

素因数の和:59517

約数の個数: 24

約数和(自身を含む): 169766352

約数和(自身を除く): 90115412

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 59441, 118882, 237764, 297205, 594410, 1188820, 3982547, 7965094, 15930188, 19912735, 39825470, 79650940]

約数ペア:

[(1, 79650940), (2, 39825470), (4, 19912735), (5, 15930188), (10, 7965094), (20, 3982547), (67, 1188820), (134, 594410), (268, 297205), (335, 237764), (670, 118882), (1340, 59441)]