69135824

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{60859}}^1$

素因数の和:60938

約数の個数: 20

約数和(自身を含む): 135839520

約数和(自身を除く): 66703696

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 60859, 121718, 243436, 486872, 973744, 4320989, 8641978, 17283956, 34567912, 69135824]

約数ペア:

[(1, 69135824), (2, 34567912), (4, 17283956), (8, 8641978), (16, 4320989), (71, 973744), (142, 486872), (284, 243436), (568, 121718), (1136, 60859)]