89969342

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{3881}}^1$

素因数の和:4123

約数の個数: 16

約数和(自身を含む): 137795472

約数和(自身を除く): 47826130

約数列:

[1, 2, 67, 134, 173, 346, 3881, 7762, 11591, 23182, 260027, 520054, 671413, 1342826, 44984671, 89969342]

約数ペア:

[(1, 89969342), (2, 44984671), (67, 1342826), (134, 671413), (173, 520054), (346, 260027), (3881, 23182), (7762, 11591)]