79666738

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{5407}}^1$

素因数の和:5601

約数の個数: 16

約数和(自身を含む): 122653440

約数和(自身を除く): 42986702

約数列:

[1, 2, 53, 106, 139, 278, 5407, 7367, 10814, 14734, 286571, 573142, 751573, 1503146, 39833369, 79666738]

約数ペア:

[(1, 79666738), (2, 39833369), (53, 1503146), (106, 751573), (139, 573142), (278, 286571), (5407, 14734), (7367, 10814)]