81170096

素因数分解:

$2^4\times 7^1\times {\mathrm{724733}}^1$

素因数の和:724748

約数の個数: 20

約数和(自身を含む): 179734032

約数和(自身を除く): 98563936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 724733, 1449466, 2898932, 5073131, 5797864, 10146262, 11595728, 20292524, 40585048, 81170096]

約数ペア:

[(1, 81170096), (2, 40585048), (4, 20292524), (7, 11595728), (8, 10146262), (14, 5797864), (16, 5073131), (28, 2898932), (56, 1449466), (112, 724733)]