64726836

素因数分解:

$2^2\times 3^1\times {\mathrm{5393903}}^1$

素因数の和:5393910

約数の個数: 12

約数和(自身を含む): 151029312

約数和(自身を除く): 86302476

約数列:

[1, 2, 3, 4, 6, 12, 5393903, 10787806, 16181709, 21575612, 32363418, 64726836]

約数ペア:

[(1, 64726836), (2, 32363418), (3, 21575612), (4, 16181709), (6, 10787806), (12, 5393903)]