68633117

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 81050112

約数和(自身を除く): 12416995

約数列:

[1, 7, 43, 107, 301, 749, 2131, 4601, 14917, 32207, 91633, 228017, 641431, 1596119, 9804731, 68633117]

約数ペア:

[(1, 68633117), (7, 9804731), (43, 1596119), (107, 641431), (301, 228017), (749, 91633), (2131, 32207), (4601, 14917)]