77726628

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:863

約数の個数: 120

約数和(自身を含む): 237918912

約数和(自身を除く): 160192284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 252, 258, 301, 324, 378, 387, 516, 567, 602, 756, 774, 797, 903, 1134, 1161, 1204, 1548, 1594, 1806, 2268, 2322, 2391, 2709, 3188, 3483, 3612, 4644, 4782, 5418, 5579, 6966, 7173, 8127, 9564, 10836, 11158, 13932, 14346, 16254, 16737, 21519, 22316, 24381, 28692, 32508, 33474, 34271, 43038, 48762, 50211, 64557, 66948, 68542, 86076, 97524, 100422, 102813, 129114, 137084, 150633, 200844, 205626, 239897, 258228, 301266, 308439, 411252, 451899, 479794, 602532, 616878, 719691, 903798, 925317, 959588, 1233756, 1439382, 1807596, 1850634, 2159073, 2775951, 2878764, 3701268, 4318146, 5551902, 6477219, 8636292, 11103804, 12954438, 19431657, 25908876, 38863314, 77726628]

約数ペア:

[(1, 77726628), (2, 38863314), (3, 25908876), (4, 19431657), (6, 12954438), (7, 11103804), (9, 8636292), (12, 6477219), (14, 5551902), (18, 4318146), (21, 3701268), (27, 2878764), (28, 2775951), (36, 2159073), (42, 1850634), (43, 1807596), (54, 1439382), (63, 1233756), (81, 959588), (84, 925317), (86, 903798), (108, 719691), (126, 616878), (129, 602532), (162, 479794), (172, 451899), (189, 411252), (252, 308439), (258, 301266), (301, 258228), (324, 239897), (378, 205626), (387, 200844), (516, 150633), (567, 137084), (602, 129114), (756, 102813), (774, 100422), (797, 97524), (903, 86076), (1134, 68542), (1161, 66948), (1204, 64557), (1548, 50211), (1594, 48762), (1806, 43038), (2268, 34271), (2322, 33474), (2391, 32508), (2709, 28692), (3188, 24381), (3483, 22316), (3612, 21519), (4644, 16737), (4782, 16254), (5418, 14346), (5579, 13932), (6966, 11158), (7173, 10836), (8127, 9564)]