71239862

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 108041472

約数和(自身を除く): 36801610

約数列:

[1, 2, 167, 263, 334, 526, 811, 1622, 43921, 87842, 135437, 213293, 270874, 426586, 35619931, 71239862]

約数ペア:

[(1, 71239862), (2, 35619931), (167, 426586), (263, 270874), (334, 213293), (526, 135437), (811, 87842), (1622, 43921)]