66433850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2833}}^1$

素因数の和:2919

約数の個数: 48

約数和(自身を含む): 143377728

約数和(自身を除く): 76943878

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 134, 175, 335, 350, 469, 670, 938, 1675, 2345, 2833, 3350, 4690, 5666, 11725, 14165, 19831, 23450, 28330, 39662, 70825, 99155, 141650, 189811, 198310, 379622, 495775, 949055, 991550, 1328677, 1898110, 2657354, 4745275, 6643385, 9490550, 13286770, 33216925, 66433850]

約数ペア:

[(1, 66433850), (2, 33216925), (5, 13286770), (7, 9490550), (10, 6643385), (14, 4745275), (25, 2657354), (35, 1898110), (50, 1328677), (67, 991550), (70, 949055), (134, 495775), (175, 379622), (335, 198310), (350, 189811), (469, 141650), (670, 99155), (938, 70825), (1675, 39662), (2345, 28330), (2833, 23450), (3350, 19831), (4690, 14165), (5666, 11725)]