68603508

素因数分解:

$2^2\times 3^2\times {\mathrm{1905653}}^1$

素因数の和:1905663

約数の個数: 18

約数和(自身を含む): 173414514

約数和(自身を除く): 104811006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1905653, 3811306, 5716959, 7622612, 11433918, 17150877, 22867836, 34301754, 68603508]

約数ペア:

[(1, 68603508), (2, 34301754), (3, 22867836), (4, 17150877), (6, 11433918), (9, 7622612), (12, 5716959), (18, 3811306), (36, 1905653)]