68192905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1361}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 89434368

約数和(自身を除く): 21241463

約数列:

[1, 5, 11, 55, 911, 1361, 4555, 6805, 10021, 14971, 50105, 74855, 1239871, 6199355, 13638581, 68192905]

約数ペア:

[(1, 68192905), (5, 13638581), (11, 6199355), (55, 1239871), (911, 74855), (1361, 50105), (4555, 14971), (6805, 10021)]