80662274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1459}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 151372800

約数和(自身を除く): 70710526

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 359, 718, 1459, 2513, 2918, 3949, 5026, 7898, 10213, 16049, 20426, 27643, 32098, 55286, 112343, 224686, 523781, 1047562, 3666467, 5761591, 7332934, 11523182, 40331137, 80662274]

約数ペア:

[(1, 80662274), (2, 40331137), (7, 11523182), (11, 7332934), (14, 5761591), (22, 3666467), (77, 1047562), (154, 523781), (359, 224686), (718, 112343), (1459, 55286), (2513, 32098), (2918, 27643), (3949, 20426), (5026, 16049), (7898, 10213)]