172069416

素因数分解:

$2^3\times 3^2\times {\mathrm{2389853}}^1$

素因数の和:2389865

約数の個数: 24

約数和(自身を含む): 466021530

約数和(自身を除く): 293952114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2389853, 4779706, 7169559, 9559412, 14339118, 19118824, 21508677, 28678236, 43017354, 57356472, 86034708, 172069416]

約数ペア:

[(1, 172069416), (2, 86034708), (3, 57356472), (4, 43017354), (6, 28678236), (8, 21508677), (9, 19118824), (12, 14339118), (18, 9559412), (24, 7169559), (36, 4779706), (72, 2389853)]