82088816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{270029}}^1$

素因数の和:270056

約数の個数: 20

約数和(自身を含む): 167418600

約数和(自身を除く): 85329784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 270029, 540058, 1080116, 2160232, 4320464, 5130551, 10261102, 20522204, 41044408, 82088816]

約数ペア:

[(1, 82088816), (2, 41044408), (4, 20522204), (8, 10261102), (16, 5130551), (19, 4320464), (38, 2160232), (76, 1080116), (152, 540058), (304, 270029)]