66172414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 130056192

約数和(自身を除く): 63883778

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 83, 154, 166, 167, 217, 334, 341, 434, 581, 682, 913, 1162, 1169, 1826, 1837, 2338, 2387, 2573, 3674, 4774, 5146, 5177, 6391, 10354, 12782, 12859, 13861, 18011, 25718, 27722, 28303, 36022, 36239, 56606, 56947, 72478, 97027, 113894, 152471, 194054, 198121, 304942, 396242, 398629, 429691, 797258, 859382, 1067297, 2134594, 3007837, 4726601, 6015674, 9453202, 33086207, 66172414]

約数ペア:

[(1, 66172414), (2, 33086207), (7, 9453202), (11, 6015674), (14, 4726601), (22, 3007837), (31, 2134594), (62, 1067297), (77, 859382), (83, 797258), (154, 429691), (166, 398629), (167, 396242), (217, 304942), (334, 198121), (341, 194054), (434, 152471), (581, 113894), (682, 97027), (913, 72478), (1162, 56947), (1169, 56606), (1826, 36239), (1837, 36022), (2338, 28303), (2387, 27722), (2573, 25718), (3674, 18011), (4774, 13861), (5146, 12859), (5177, 12782), (6391, 10354)]