68075618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{39079}}^1$

素因数の和:39161

約数の個数: 16

約数和(自身を含む): 111612480

約数和(自身を除く): 43536862

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 39079, 78158, 508027, 1016054, 2618293, 5236586, 34037809, 68075618]

約数ペア:

[(1, 68075618), (2, 34037809), (13, 5236586), (26, 2618293), (67, 1016054), (134, 508027), (871, 78158), (1742, 39079)]