68068548

素因数分解:

$2^2\times 3^2\times {\mathrm{1890793}}^1$

素因数の和:1890803

約数の個数: 18

約数和(自身を含む): 172062254

約数和(自身を除く): 103993706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1890793, 3781586, 5672379, 7563172, 11344758, 17017137, 22689516, 34034274, 68068548]

約数ペア:

[(1, 68068548), (2, 34034274), (3, 22689516), (4, 17017137), (6, 11344758), (9, 7563172), (12, 5672379), (18, 3781586), (36, 1890793)]