80564344

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35089}}^1$

素因数の和:35143

約数の個数: 32

約数和(自身を含む): 176853600

約数和(自身を除く): 96289256

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 35089, 70178, 140356, 245623, 280712, 491246, 982492, 1438649, 1964984, 2877298, 5754596, 10070543, 11509192, 20141086, 40282172, 80564344]

約数ペア:

[(1, 80564344), (2, 40282172), (4, 20141086), (7, 11509192), (8, 10070543), (14, 5754596), (28, 2877298), (41, 1964984), (56, 1438649), (82, 982492), (164, 491246), (287, 280712), (328, 245623), (574, 140356), (1148, 70178), (2296, 35089)]