77924510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1217}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 148206240

約数和(自身を除く): 70281730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 337, 674, 1217, 1685, 2434, 3370, 6085, 6403, 12170, 12806, 23123, 32015, 46246, 64030, 115615, 231230, 410129, 820258, 2050645, 4101290, 7792451, 15584902, 38962255, 77924510]

約数ペア:

[(1, 77924510), (2, 38962255), (5, 15584902), (10, 7792451), (19, 4101290), (38, 2050645), (95, 820258), (190, 410129), (337, 231230), (674, 115615), (1217, 64030), (1685, 46246), (2434, 32015), (3370, 23123), (6085, 12806), (6403, 12170)]