69681212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{470819}}^1$

素因数の和:470860

約数の個数: 12

約数和(自身を含む): 125238120

約数和(自身を除く): 55556908

約数列:

[1, 2, 4, 37, 74, 148, 470819, 941638, 1883276, 17420303, 34840606, 69681212]

約数ペア:

[(1, 69681212), (2, 34840606), (4, 17420303), (37, 1883276), (74, 941638), (148, 470819)]