80249994

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{135101}}^1$

素因数の和:135123

約数の個数: 32

約数和(自身を含む): 194546880

約数和(自身を除く): 114296886

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 135101, 270202, 405303, 810606, 1215909, 1486111, 2431818, 2972222, 3647727, 4458333, 7295454, 8916666, 13374999, 26749998, 40124997, 80249994]

約数ペア:

[(1, 80249994), (2, 40124997), (3, 26749998), (6, 13374999), (9, 8916666), (11, 7295454), (18, 4458333), (22, 3647727), (27, 2972222), (33, 2431818), (54, 1486111), (66, 1215909), (99, 810606), (198, 405303), (297, 270202), (594, 135101)]