68894814

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3739}}^1$

素因数の和:3864

約数の個数: 32

約数和(自身を含む): 143256960

約数和(自身を除く): 74362146

約数列:

[1, 2, 3, 6, 37, 74, 83, 111, 166, 222, 249, 498, 3071, 3739, 6142, 7478, 9213, 11217, 18426, 22434, 138343, 276686, 310337, 415029, 620674, 830058, 931011, 1862022, 11482469, 22964938, 34447407, 68894814]

約数ペア:

[(1, 68894814), (2, 34447407), (3, 22964938), (6, 11482469), (37, 1862022), (74, 931011), (83, 830058), (111, 620674), (166, 415029), (222, 310337), (249, 276686), (498, 138343), (3071, 22434), (3739, 18426), (6142, 11217), (7478, 9213)]