67588766

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 122480640

約数和(自身を除く): 54891874

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1817, 2657, 3634, 5314, 12719, 18599, 25438, 37198, 61111, 122222, 209903, 419806, 427777, 855554, 1469321, 2938642, 4827769, 9655538, 33794383, 67588766]

約数ペア:

[(1, 67588766), (2, 33794383), (7, 9655538), (14, 4827769), (23, 2938642), (46, 1469321), (79, 855554), (158, 427777), (161, 419806), (322, 209903), (553, 122222), (1106, 61111), (1817, 37198), (2657, 25438), (3634, 18599), (5314, 12719)]