66671698

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{3697}}^1$

素因数の和:3897

約数の個数: 16

約数和(自身を含む): 102242304

約数和(自身を除く): 35570606

約数列:

[1, 2, 71, 127, 142, 254, 3697, 7394, 9017, 18034, 262487, 469519, 524974, 939038, 33335849, 66671698]

約数ペア:

[(1, 66671698), (2, 33335849), (71, 939038), (127, 524974), (142, 469519), (254, 262487), (3697, 18034), (7394, 9017)]