80171834

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{9277}}^1$

素因数の和:9457

約数の個数: 16

約数和(自身を含む): 125253000

約数和(自身を除く): 45081166

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 9277, 18554, 269033, 538066, 1382273, 2764546, 40085917, 80171834]

約数ペア:

[(1, 80171834), (2, 40085917), (29, 2764546), (58, 1382273), (149, 538066), (298, 269033), (4321, 18554), (8642, 9277)]