68329212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{813443}}^1$

素因数の和:813457

約数の個数: 24

約数和(自身を含む): 182211456

約数和(自身を除く): 113882244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 813443, 1626886, 2440329, 3253772, 4880658, 5694101, 9761316, 11388202, 17082303, 22776404, 34164606, 68329212]

約数ペア:

[(1, 68329212), (2, 34164606), (3, 22776404), (4, 17082303), (6, 11388202), (7, 9761316), (12, 5694101), (14, 4880658), (21, 3253772), (28, 2440329), (42, 1626886), (84, 813443)]