87480272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{497047}}^1$

素因数の和:497066

約数の個数: 20

約数和(自身を含む): 184901856

約数和(自身を除く): 97421584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 497047, 994094, 1988188, 3976376, 5467517, 7952752, 10935034, 21870068, 43740136, 87480272]

約数ペア:

[(1, 87480272), (2, 43740136), (4, 21870068), (8, 10935034), (11, 7952752), (16, 5467517), (22, 3976376), (44, 1988188), (88, 994094), (176, 497047)]