87537904

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{6521}}^1$

素因数の和:7368

約数の個数: 20

約数和(自身を含む): 169832880

約数和(自身を除く): 82294976

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6521, 6712, 13042, 13424, 26084, 52168, 104336, 5471119, 10942238, 21884476, 43768952, 87537904]

約数ペア:

[(1, 87537904), (2, 43768952), (4, 21884476), (8, 10942238), (16, 5471119), (839, 104336), (1678, 52168), (3356, 26084), (6521, 13424), (6712, 13042)]