80941446

素因数分解:

$2^1\times 3^2\times {\mathrm{1549}}^1\times {\mathrm{2903}}^1$

素因数の和:4460

約数の個数: 24

約数和(自身を含む): 175546800

約数和(自身を除く): 94605354

約数列:

[1, 2, 3, 6, 9, 18, 1549, 2903, 3098, 4647, 5806, 8709, 9294, 13941, 17418, 26127, 27882, 52254, 4496747, 8993494, 13490241, 26980482, 40470723, 80941446]

約数ペア:

[(1, 80941446), (2, 40470723), (3, 26980482), (6, 13490241), (9, 8993494), (18, 4496747), (1549, 52254), (2903, 27882), (3098, 26127), (4647, 17418), (5806, 13941), (8709, 9294)]