86497264

素因数分解:

$2^4\times 7^1\times {\mathrm{772297}}^1$

素因数の和:772312

約数の個数: 20

約数和(自身を含む): 191529904

約数和(自身を除く): 105032640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 772297, 1544594, 3089188, 5406079, 6178376, 10812158, 12356752, 21624316, 43248632, 86497264]

約数ペア:

[(1, 86497264), (2, 43248632), (4, 21624316), (7, 12356752), (8, 10812158), (14, 6178376), (16, 5406079), (28, 3089188), (56, 1544594), (112, 772297)]