69319016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{666529}}^1$

素因数の和:666548

約数の個数: 16

約数和(自身を含む): 139971300

約数和(自身を除く): 70652284

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 666529, 1333058, 2666116, 5332232, 8664877, 17329754, 34659508, 69319016]

約数ペア:

[(1, 69319016), (2, 34659508), (4, 17329754), (8, 8664877), (13, 5332232), (26, 2666116), (52, 1333058), (104, 666529)]