66398902

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{3581}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 101786112

約数和(自身を除く): 35387210

約数列:

[1, 2, 73, 127, 146, 254, 3581, 7162, 9271, 18542, 261413, 454787, 522826, 909574, 33199451, 66398902]

約数ペア:

[(1, 66398902), (2, 33199451), (73, 909574), (127, 522826), (146, 454787), (254, 261413), (3581, 18542), (7162, 9271)]