81066134

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{1543}}^1$

素因数の和:1895

約数の個数: 16

約数和(自身を含む): 123303840

約数和(自身を除く): 42237706

約数列:

[1, 2, 109, 218, 241, 482, 1543, 3086, 26269, 52538, 168187, 336374, 371863, 743726, 40533067, 81066134]

約数ペア:

[(1, 81066134), (2, 40533067), (109, 743726), (218, 371863), (241, 336374), (482, 168187), (1543, 52538), (3086, 26269)]