71894185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{15749}}^1$

素因数の和:15848

約数の個数: 16

約数和(自身を含む): 95256000

約数和(自身を除く): 23361815

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 15749, 78745, 173239, 866195, 1307167, 6535835, 14378837, 71894185]

約数ペア:

[(1, 71894185), (5, 14378837), (11, 6535835), (55, 1307167), (83, 866195), (415, 173239), (913, 78745), (4565, 15749)]