66769920004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3265991}}^1$

素因数の和:3266283

約数の個数: 24

約数和(自身を含む): 123454497600

約数和(自身を除く): 56684577596

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 5111, 10222, 20444, 3265991, 6531982, 13063964, 62053829, 124107658, 248215316, 878551579, 1757103158, 3514206316, 16692480001, 33384960002, 66769920004]

約数ペア:

[(1, 66769920004), (2, 33384960002), (4, 16692480001), (19, 3514206316), (38, 1757103158), (76, 878551579), (269, 248215316), (538, 124107658), (1076, 62053829), (5111, 13063964), (10222, 6531982), (20444, 3265991)]