66743834

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{3701}}^1$

素因数の和:3901

約数の個数: 16

約数和(自身を含む): 102352896

約数和(自身を除く): 35609062

約数列:

[1, 2, 71, 127, 142, 254, 3701, 7402, 9017, 18034, 262771, 470027, 525542, 940054, 33371917, 66743834]

約数ペア:

[(1, 66743834), (2, 33371917), (71, 940054), (127, 525542), (142, 470027), (254, 262771), (3701, 18034), (7402, 9017)]