64040168

素因数分解:

$2^3\times {\mathrm{859}}^1\times {\mathrm{9319}}^1$

素因数の和:10184

約数の個数: 16

約数和(自身を含む): 120228000

約数和(自身を除く): 56187832

約数列:

[1, 2, 4, 8, 859, 1718, 3436, 6872, 9319, 18638, 37276, 74552, 8005021, 16010042, 32020084, 64040168]

約数ペア:

[(1, 64040168), (2, 32020084), (4, 16010042), (8, 8005021), (859, 74552), (1718, 37276), (3436, 18638), (6872, 9319)]