89667662

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{991}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 161132544

約数和(自身を除く): 71464882

約数列:

[1, 2, 7, 14, 23, 46, 161, 281, 322, 562, 991, 1967, 1982, 3934, 6463, 6937, 12926, 13874, 22793, 45241, 45586, 90482, 159551, 278471, 319102, 556942, 1949297, 3898594, 6404833, 12809666, 44833831, 89667662]

約数ペア:

[(1, 89667662), (2, 44833831), (7, 12809666), (14, 6404833), (23, 3898594), (46, 1949297), (161, 556942), (281, 319102), (322, 278471), (562, 159551), (991, 90482), (1967, 45586), (1982, 45241), (3934, 22793), (6463, 13874), (6937, 12926)]