80887218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{709537}}^1$

素因数の和:709561

約数の個数: 16

約数和(自身を含む): 170289120

約数和(自身を除く): 89401902

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 709537, 1419074, 2128611, 4257222, 13481203, 26962406, 40443609, 80887218]

約数ペア:

[(1, 80887218), (2, 40443609), (3, 26962406), (6, 13481203), (19, 4257222), (38, 2128611), (57, 1419074), (114, 709537)]