80344554

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2857}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 165992640

約数和(自身を除く): 85648086

約数列:

[1, 2, 3, 6, 43, 86, 109, 129, 218, 258, 327, 654, 2857, 4687, 5714, 8571, 9374, 14061, 17142, 28122, 122851, 245702, 311413, 368553, 622826, 737106, 934239, 1868478, 13390759, 26781518, 40172277, 80344554]

約数ペア:

[(1, 80344554), (2, 40172277), (3, 26781518), (6, 13390759), (43, 1868478), (86, 934239), (109, 737106), (129, 622826), (218, 368553), (258, 311413), (327, 245702), (654, 122851), (2857, 28122), (4687, 17142), (5714, 14061), (8571, 9374)]