83527280

素因数分解:

$2^4\times 5^1\times {\mathrm{1044091}}^1$

素因数の和:1044104

約数の個数: 20

約数和(自身を含む): 194201112

約数和(自身を除く): 110673832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1044091, 2088182, 4176364, 5220455, 8352728, 10440910, 16705456, 20881820, 41763640, 83527280]

約数ペア:

[(1, 83527280), (2, 41763640), (4, 20881820), (5, 16705456), (8, 10440910), (10, 8352728), (16, 5220455), (20, 4176364), (40, 2088182), (80, 1044091)]