71177454

素因数分解:

$2^1\times 3^4\times {\mathrm{439367}}^1$

素因数の和:439381

約数の個数: 20

約数和(自身を含む): 159490584

約数和(自身を除く): 88313130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 439367, 878734, 1318101, 2636202, 3954303, 7908606, 11862909, 23725818, 35588727, 71177454]

約数ペア:

[(1, 71177454), (2, 35588727), (3, 23725818), (6, 11862909), (9, 7908606), (18, 3954303), (27, 2636202), (54, 1318101), (81, 878734), (162, 439367)]