64069210

素因数分解:

$2^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{2903}}^1$

素因数の和:5117

約数の個数: 16

約数和(自身を含む): 115416576

約数和(自身を除く): 51347366

約数列:

[1, 2, 5, 10, 2207, 2903, 4414, 5806, 11035, 14515, 22070, 29030, 6406921, 12813842, 32034605, 64069210]

約数ペア:

[(1, 64069210), (2, 32034605), (5, 12813842), (10, 6406921), (2207, 29030), (2903, 22070), (4414, 14515), (5806, 11035)]