68752836

素因数分解:

$2^2\times 3^2\times {\mathrm{1909801}}^1$

素因数の和:1909811

約数の個数: 18

約数和(自身を含む): 173791982

約数和(自身を除く): 105039146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1909801, 3819602, 5729403, 7639204, 11458806, 17188209, 22917612, 34376418, 68752836]

約数ペア:

[(1, 68752836), (2, 34376418), (3, 22917612), (4, 17188209), (6, 11458806), (9, 7639204), (12, 5729403), (18, 3819602), (36, 1909801)]