64792964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2777}}^1$

素因数の和:3107

約数の個数: 24

約数和(自身を含む): 119787360

約数和(自身を除く): 54994396

約数列:

[1, 2, 4, 19, 38, 76, 307, 614, 1228, 2777, 5554, 5833, 11108, 11666, 23332, 52763, 105526, 211052, 852539, 1705078, 3410156, 16198241, 32396482, 64792964]

約数ペア:

[(1, 64792964), (2, 32396482), (4, 16198241), (19, 3410156), (38, 1705078), (76, 852539), (307, 211052), (614, 105526), (1228, 52763), (2777, 23332), (5554, 11666), (5833, 11108)]