69621716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{470417}}^1$

素因数の和:470458

約数の個数: 12

約数和(自身を含む): 125131188

約数和(自身を除く): 55509472

約数列:

[1, 2, 4, 37, 74, 148, 470417, 940834, 1881668, 17405429, 34810858, 69621716]

約数ペア:

[(1, 69621716), (2, 34810858), (4, 17405429), (37, 1881668), (74, 940834), (148, 470417)]