71670365

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 94274280

約数和(自身を除く): 22603915

約数列:

[1, 5, 13, 65, 89, 169, 445, 845, 953, 1157, 4765, 5785, 12389, 15041, 61945, 75205, 84817, 161057, 424085, 805285, 1102621, 5513105, 14334073, 71670365]

約数ペア:

[(1, 71670365), (5, 14334073), (13, 5513105), (65, 1102621), (89, 805285), (169, 424085), (445, 161057), (845, 84817), (953, 75205), (1157, 61945), (4765, 15041), (5785, 12389)]