74720341772

素因数分解:

$2^2\times {\mathrm{17923}}^1\times {\mathrm{1042241}}^1$

素因数の和:1060168

約数の個数: 12

約数和(自身を含む): 130768019256

約数和(自身を除く): 56047677484

約数列:

[1, 2, 4, 17923, 35846, 71692, 1042241, 2084482, 4168964, 18680085443, 37360170886, 74720341772]

約数ペア:

[(1, 74720341772), (2, 37360170886), (4, 18680085443), (17923, 4168964), (35846, 2084482), (71692, 1042241)]