68042844

素因数分解:

$2^2\times 3^2\times {\mathrm{1890079}}^1$

素因数の和:1890089

約数の個数: 18

約数和(自身を含む): 171997280

約数和(自身を除く): 103954436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1890079, 3780158, 5670237, 7560316, 11340474, 17010711, 22680948, 34021422, 68042844]

約数ペア:

[(1, 68042844), (2, 34021422), (3, 22680948), (4, 17010711), (6, 11340474), (9, 7560316), (12, 5670237), (18, 3780158), (36, 1890079)]