82367668

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{290027}}^1$

素因数の和:290102

約数の個数: 12

約数和(自身を含む): 146174112

約数和(自身を除く): 63806444

約数列:

[1, 2, 4, 71, 142, 284, 290027, 580054, 1160108, 20591917, 41183834, 82367668]

約数ペア:

[(1, 82367668), (2, 41183834), (4, 20591917), (71, 1160108), (142, 580054), (284, 290027)]