64567852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2521}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 119341040

約数和(自身を除く): 54773188

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 2521, 5042, 6403, 10084, 12806, 25612, 47899, 95798, 191596, 849577, 1699154, 3398308, 16141963, 32283926, 64567852]

約数ペア:

[(1, 64567852), (2, 32283926), (4, 16141963), (19, 3398308), (38, 1699154), (76, 849577), (337, 191596), (674, 95798), (1348, 47899), (2521, 25612), (5042, 12806), (6403, 10084)]