91121812

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{997}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 162326696

約数和(自身を除く): 71204884

約数列:

[1, 2, 4, 73, 146, 292, 313, 626, 997, 1252, 1994, 3988, 22849, 45698, 72781, 91396, 145562, 291124, 312061, 624122, 1248244, 22780453, 45560906, 91121812]

約数ペア:

[(1, 91121812), (2, 45560906), (4, 22780453), (73, 1248244), (146, 624122), (292, 312061), (313, 291124), (626, 145562), (997, 91396), (1252, 72781), (1994, 45698), (3988, 22849)]