87937182

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{20441}}^1$

素因数の和:20688

約数の個数: 24

約数和(自身を含む): 191337120

約数和(自身を除く): 103399938

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 20441, 40882, 61323, 122646, 183969, 367938, 4885399, 9770798, 14656197, 29312394, 43968591, 87937182]

約数ペア:

[(1, 87937182), (2, 43968591), (3, 29312394), (6, 14656197), (9, 9770798), (18, 4885399), (239, 367938), (478, 183969), (717, 122646), (1434, 61323), (2151, 40882), (4302, 20441)]