66435761

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6323}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 80947200

約数和(自身を除く): 14511439

約数列:

[1, 7, 19, 79, 133, 553, 1501, 6323, 10507, 44261, 120137, 499517, 840959, 3496619, 9490823, 66435761]

約数ペア:

[(1, 66435761), (7, 9490823), (19, 3496619), (79, 840959), (133, 499517), (553, 120137), (1501, 44261), (6323, 10507)]