66909162

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1559}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 140175360

約数和(自身を除く): 73266198

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 311, 622, 933, 1559, 1866, 3118, 4677, 7153, 9354, 14306, 21459, 35857, 42918, 71714, 107571, 215142, 484849, 969698, 1454547, 2909094, 11151527, 22303054, 33454581, 66909162]

約数ペア:

[(1, 66909162), (2, 33454581), (3, 22303054), (6, 11151527), (23, 2909094), (46, 1454547), (69, 969698), (138, 484849), (311, 215142), (622, 107571), (933, 71714), (1559, 42918), (1866, 35857), (3118, 21459), (4677, 14306), (7153, 9354)]