68666934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{751}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 160482816

約数和(自身を除く): 91815882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 311, 622, 751, 933, 1502, 1866, 2177, 2253, 4354, 4506, 5257, 6531, 10514, 13062, 15239, 15771, 30478, 31542, 36799, 45717, 73598, 91434, 110397, 220794, 233561, 467122, 700683, 1401366, 1634927, 3269854, 4904781, 9809562, 11444489, 22888978, 34333467, 68666934]

約数ペア:

[(1, 68666934), (2, 34333467), (3, 22888978), (6, 11444489), (7, 9809562), (14, 4904781), (21, 3269854), (42, 1634927), (49, 1401366), (98, 700683), (147, 467122), (294, 233561), (311, 220794), (622, 110397), (751, 91434), (933, 73598), (1502, 45717), (1866, 36799), (2177, 31542), (2253, 30478), (4354, 15771), (4506, 15239), (5257, 13062), (6531, 10514)]