81226482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6659}}^1$

素因数の和:6790

約数の個数: 32

約数和(自身を含む): 172627200

約数和(自身を除く): 91400718

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 4066, 6099, 6659, 12198, 13318, 19977, 39954, 126521, 253042, 379563, 712513, 759126, 1425026, 2137539, 4275078, 13537747, 27075494, 40613241, 81226482]

約数ペア:

[(1, 81226482), (2, 40613241), (3, 27075494), (6, 13537747), (19, 4275078), (38, 2137539), (57, 1425026), (107, 759126), (114, 712513), (214, 379563), (321, 253042), (642, 126521), (2033, 39954), (4066, 19977), (6099, 13318), (6659, 12198)]