74186986

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{3187}}^1$

素因数の和:3405

約数の個数: 16

約数和(自身を含む): 113390784

約数和(自身を除く): 39203798

約数列:

[1, 2, 103, 113, 206, 226, 3187, 6374, 11639, 23278, 328261, 360131, 656522, 720262, 37093493, 74186986]

約数ペア:

[(1, 74186986), (2, 37093493), (103, 720262), (113, 656522), (206, 360131), (226, 328261), (3187, 23278), (6374, 11639)]