85625894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{21059}}^1$

素因数の和:21187

約数の個数: 16

約数和(自身を含む): 136468800

約数和(自身を除く): 50842906

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 21059, 42118, 400121, 800242, 2253313, 4506626, 42812947, 85625894]

約数ペア:

[(1, 85625894), (2, 42812947), (19, 4506626), (38, 2253313), (107, 800242), (214, 400121), (2033, 42118), (4066, 21059)]