80836568

素因数分解:

$2^3\times {\mathrm{2657}}^1\times {\mathrm{3803}}^1$

素因数の和:6466

約数の個数: 16

約数和(自身を含む): 151665480

約数和(自身を除く): 70828912

約数列:

[1, 2, 4, 8, 2657, 3803, 5314, 7606, 10628, 15212, 21256, 30424, 10104571, 20209142, 40418284, 80836568]

約数ペア:

[(1, 80836568), (2, 40418284), (4, 20209142), (8, 10104571), (2657, 30424), (3803, 21256), (5314, 15212), (7606, 10628)]