80389496

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83047}}^1$

素因数の和:83075

約数の個数: 24

約数和(自身を含む): 165680760

約数和(自身を除く): 85291264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 83047, 166094, 332188, 664376, 913517, 1827034, 3654068, 7308136, 10048687, 20097374, 40194748, 80389496]

約数ペア:

[(1, 80389496), (2, 40194748), (4, 20097374), (8, 10048687), (11, 7308136), (22, 3654068), (44, 1827034), (88, 913517), (121, 664376), (242, 332188), (484, 166094), (968, 83047)]