80263286

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{10739}}^1$

素因数の和:10879

約数の個数: 16

約数和(自身を含む): 124884720

約数和(自身を除く): 44621434

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 10739, 21478, 397343, 794686, 1084639, 2169278, 40131643, 80263286]

約数ペア:

[(1, 80263286), (2, 40131643), (37, 2169278), (74, 1084639), (101, 794686), (202, 397343), (3737, 21478), (7474, 10739)]