71587454

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1072

約数の個数: 24

約数和(自身を含む): 113953392

約数和(自身を除く): 42365938

約数列:

[1, 2, 23, 46, 71, 142, 529, 953, 1058, 1633, 1906, 3266, 21919, 37559, 43838, 67663, 75118, 135326, 504137, 1008274, 1556249, 3112498, 35793727, 71587454]

約数ペア:

[(1, 71587454), (2, 35793727), (23, 3112498), (46, 1556249), (71, 1008274), (142, 504137), (529, 135326), (953, 75118), (1058, 67663), (1633, 43838), (1906, 37559), (3266, 21919)]