66690235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{1031}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 84929472

約数和(自身を除く): 18239237

約数列:

[1, 5, 17, 85, 761, 1031, 3805, 5155, 12937, 17527, 64685, 87635, 784591, 3922955, 13338047, 66690235]

約数ペア:

[(1, 66690235), (5, 13338047), (17, 3922955), (85, 784591), (761, 87635), (1031, 64685), (3805, 17527), (5155, 12937)]