85084958

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 153377280

約数和(自身を除く): 68292322

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 973, 1901, 1946, 3197, 3802, 6394, 13307, 22379, 26614, 43723, 44758, 87446, 264239, 306061, 528478, 612122, 1849673, 3699346, 6077497, 12154994, 42542479, 85084958]

約数ペア:

[(1, 85084958), (2, 42542479), (7, 12154994), (14, 6077497), (23, 3699346), (46, 1849673), (139, 612122), (161, 528478), (278, 306061), (322, 264239), (973, 87446), (1901, 44758), (1946, 43723), (3197, 26614), (3802, 22379), (6394, 13307)]