85174916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4903}}^1$

素因数の和:5051

約数の個数: 24

約数和(自身を含む): 154064064

約数和(自身を除く): 68889148

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 4343, 4903, 8686, 9806, 17372, 19612, 210829, 421658, 495203, 843316, 990406, 1980812, 21293729, 42587458, 85174916]

約数ペア:

[(1, 85174916), (2, 42587458), (4, 21293729), (43, 1980812), (86, 990406), (101, 843316), (172, 495203), (202, 421658), (404, 210829), (4343, 19612), (4903, 17372), (8686, 9806)]