64391336

素因数分解:

$2^3\times {\mathrm{2089}}^1\times {\mathrm{3853}}^1$

素因数の和:5948

約数の個数: 16

約数和(自身を含む): 120822900

約数和(自身を除く): 56431564

約数列:

[1, 2, 4, 8, 2089, 3853, 4178, 7706, 8356, 15412, 16712, 30824, 8048917, 16097834, 32195668, 64391336]

約数ペア:

[(1, 64391336), (2, 32195668), (4, 16097834), (8, 8048917), (2089, 30824), (3853, 16712), (4178, 15412), (7706, 8356)]