83706680

素因数分解:

$2^3\times 5^1\times {\mathrm{2092667}}^1$

素因数の和:2092678

約数の個数: 16

約数和(自身を含む): 188340120

約数和(自身を除く): 104633440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2092667, 4185334, 8370668, 10463335, 16741336, 20926670, 41853340, 83706680]

約数ペア:

[(1, 83706680), (2, 41853340), (4, 20926670), (5, 16741336), (8, 10463335), (10, 8370668), (20, 4185334), (40, 2092667)]