66956708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6343}}^1$

素因数の和:6396

約数の個数: 48

約数和(自身を含む): 149210880

約数和(自身を除く): 82254172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 6343, 10556, 12686, 25372, 44401, 82459, 88802, 164918, 177604, 183947, 329836, 367894, 577213, 735788, 1154426, 1287629, 2308852, 2391311, 2575258, 4782622, 5150516, 9565244, 16739177, 33478354, 66956708]

約数ペア:

[(1, 66956708), (2, 33478354), (4, 16739177), (7, 9565244), (13, 5150516), (14, 4782622), (26, 2575258), (28, 2391311), (29, 2308852), (52, 1287629), (58, 1154426), (91, 735788), (116, 577213), (182, 367894), (203, 329836), (364, 183947), (377, 177604), (406, 164918), (754, 88802), (812, 82459), (1508, 44401), (2639, 25372), (5278, 12686), (6343, 10556)]