68668248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 200724480

約数和(自身を除く): 132056232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 43, 44, 46, 66, 69, 86, 88, 92, 129, 132, 138, 172, 184, 253, 258, 263, 264, 276, 344, 473, 506, 516, 526, 552, 759, 789, 946, 989, 1012, 1032, 1052, 1419, 1518, 1578, 1892, 1978, 2024, 2104, 2838, 2893, 2967, 3036, 3156, 3784, 3956, 5676, 5786, 5934, 6049, 6072, 6312, 7912, 8679, 10879, 11309, 11352, 11572, 11868, 12098, 17358, 18147, 21758, 22618, 23144, 23736, 24196, 32637, 33927, 34716, 36294, 43516, 45236, 48392, 65274, 66539, 67854, 69432, 72588, 87032, 90472, 124399, 130548, 133078, 135708, 145176, 199617, 248798, 260107, 261096, 266156, 271416, 373197, 399234, 497596, 520214, 532312, 746394, 780321, 798468, 995192, 1040428, 1492788, 1560642, 1596936, 2080856, 2861177, 2985576, 3121284, 5722354, 6242568, 8583531, 11444708, 17167062, 22889416, 34334124, 68668248]

約数ペア:

[(1, 68668248), (2, 34334124), (3, 22889416), (4, 17167062), (6, 11444708), (8, 8583531), (11, 6242568), (12, 5722354), (22, 3121284), (23, 2985576), (24, 2861177), (33, 2080856), (43, 1596936), (44, 1560642), (46, 1492788), (66, 1040428), (69, 995192), (86, 798468), (88, 780321), (92, 746394), (129, 532312), (132, 520214), (138, 497596), (172, 399234), (184, 373197), (253, 271416), (258, 266156), (263, 261096), (264, 260107), (276, 248798), (344, 199617), (473, 145176), (506, 135708), (516, 133078), (526, 130548), (552, 124399), (759, 90472), (789, 87032), (946, 72588), (989, 69432), (1012, 67854), (1032, 66539), (1052, 65274), (1419, 48392), (1518, 45236), (1578, 43516), (1892, 36294), (1978, 34716), (2024, 33927), (2104, 32637), (2838, 24196), (2893, 23736), (2967, 23144), (3036, 22618), (3156, 21758), (3784, 18147), (3956, 17358), (5676, 12098), (5786, 11868), (5934, 11572), (6049, 11352), (6072, 11309), (6312, 10879), (7912, 8679)]