66760310

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{48029}}^1$

素因数の和:48175

約数の個数: 16

約数和(自身を含む): 121035600

約数和(自身を除く): 54275290

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 48029, 96058, 240145, 480290, 6676031, 13352062, 33380155, 66760310]

約数ペア:

[(1, 66760310), (2, 33380155), (5, 13352062), (10, 6676031), (139, 480290), (278, 240145), (695, 96058), (1390, 48029)]