69090364

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3733}}^1$

素因数の和:4405

約数の個数: 24

約数和(自身を含む): 138426848

約数和(自身を除く): 69336484

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 3733, 4627, 7466, 9254, 14932, 18508, 26131, 52262, 104524, 2467513, 4935026, 9870052, 17272591, 34545182, 69090364]

約数ペア:

[(1, 69090364), (2, 34545182), (4, 17272591), (7, 9870052), (14, 4935026), (28, 2467513), (661, 104524), (1322, 52262), (2644, 26131), (3733, 18508), (4627, 14932), (7466, 9254)]