80161362

素因数分解:

$2^1\times 3^2\times {\mathrm{4453409}}^1$

素因数の和:4453417

約数の個数: 12

約数和(自身を含む): 173682990

約数和(自身を除く): 93521628

約数列:

[1, 2, 3, 6, 9, 18, 4453409, 8906818, 13360227, 26720454, 40080681, 80161362]

約数ペア:

[(1, 80161362), (2, 40080681), (3, 26720454), (6, 13360227), (9, 8906818), (18, 4453409)]