71022818881

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{86311}}^1$

素因数の和:86629

約数の個数: 32

約数和(自身を含む): 89488281600

約数和(自身を除く): 18465462719

約数列:

[1, 7, 19, 23, 133, 161, 269, 437, 1883, 3059, 5111, 6187, 35777, 43309, 86311, 117553, 604177, 822871, 1639909, 1985153, 11479363, 13896071, 23217659, 37717907, 162523613, 264025349, 441135521, 534006157, 3087948647, 3738043099, 10146116983, 71022818881]

約数ペア:

[(1, 71022818881), (7, 10146116983), (19, 3738043099), (23, 3087948647), (133, 534006157), (161, 441135521), (269, 264025349), (437, 162523613), (1883, 37717907), (3059, 23217659), (5111, 13896071), (6187, 11479363), (35777, 1985153), (43309, 1639909), (86311, 822871), (117553, 604177)]