73969336

素因数分解:

$2^3\times 7^1\times {\mathrm{1320881}}^1$

素因数の和:1320894

約数の個数: 16

約数和(自身を含む): 158505840

約数和(自身を除く): 84536504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1320881, 2641762, 5283524, 9246167, 10567048, 18492334, 36984668, 73969336]

約数ペア:

[(1, 73969336), (2, 36984668), (4, 18492334), (7, 10567048), (8, 9246167), (14, 5283524), (28, 2641762), (56, 1320881)]