68667438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1634939}}^1$

素因数の和:1634951

約数の個数: 16

約数和(自身を含む): 156954240

約数和(自身を除く): 88286802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1634939, 3269878, 4904817, 9809634, 11444573, 22889146, 34333719, 68667438]

約数ペア:

[(1, 68667438), (2, 34333719), (3, 22889146), (6, 11444573), (7, 9809634), (14, 4904817), (21, 3269878), (42, 1634939)]