68486508

素因数分解:

$2^2\times 3^2\times {\mathrm{1902403}}^1$

素因数の和:1902413

約数の個数: 18

約数和(自身を含む): 173118764

約数和(自身を除く): 104632256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1902403, 3804806, 5707209, 7609612, 11414418, 17121627, 22828836, 34243254, 68486508]

約数ペア:

[(1, 68486508), (2, 34243254), (3, 22828836), (4, 17121627), (6, 11414418), (9, 7609612), (12, 5707209), (18, 3804806), (36, 1902403)]