66760090

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{52567}}^1$

素因数の和:52701

約数の個数: 16

約数和(自身を含む): 121116672

約数和(自身を除く): 54356582

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 52567, 105134, 262835, 525670, 6676009, 13352018, 33380045, 66760090]

約数ペア:

[(1, 66760090), (2, 33380045), (5, 13352018), (10, 6676009), (127, 525670), (254, 262835), (635, 105134), (1270, 52567)]