71242422

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{115279}}^1$

素因数の和:115387

約数の個数: 16

約数和(自身を含む): 143869440

約数和(自身を除く): 72627018

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 115279, 230558, 345837, 691674, 11873737, 23747474, 35621211, 71242422]

約数ペア:

[(1, 71242422), (2, 35621211), (3, 23747474), (6, 11873737), (103, 691674), (206, 345837), (309, 230558), (618, 115279)]