70843040

素因数分解:

$2^5\times 5^1\times {\mathrm{442769}}^1$

素因数の和:442784

約数の個数: 24

約数和(自身を含む): 167367060

約数和(自身を除く): 96524020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 442769, 885538, 1771076, 2213845, 3542152, 4427690, 7084304, 8855380, 14168608, 17710760, 35421520, 70843040]

約数ペア:

[(1, 70843040), (2, 35421520), (4, 17710760), (5, 14168608), (8, 8855380), (10, 7084304), (16, 4427690), (20, 3542152), (32, 2213845), (40, 1771076), (80, 885538), (160, 442769)]