68657185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7193}}^1$

素因数の和:7304

約数の個数: 16

約数和(自身を含む): 87018624

約数和(自身を除く): 18361439

約数列:

[1, 5, 23, 83, 115, 415, 1909, 7193, 9545, 35965, 165439, 597019, 827195, 2985095, 13731437, 68657185]

約数ペア:

[(1, 68657185), (5, 13731437), (23, 2985095), (83, 827195), (115, 597019), (415, 165439), (1909, 35965), (7193, 9545)]