68867424

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 205837632

約数和(自身を除く): 136970208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 67, 72, 83, 86, 96, 129, 134, 144, 166, 172, 201, 249, 258, 268, 288, 332, 344, 387, 402, 498, 516, 536, 603, 664, 688, 747, 774, 804, 996, 1032, 1072, 1206, 1328, 1376, 1494, 1548, 1608, 1992, 2064, 2144, 2412, 2656, 2881, 2988, 3096, 3216, 3569, 3984, 4128, 4824, 5561, 5762, 5976, 6192, 6432, 7138, 7968, 8643, 9648, 10707, 11122, 11524, 11952, 12384, 14276, 16683, 17286, 19296, 21414, 22244, 23048, 23904, 25929, 28552, 32121, 33366, 34572, 42828, 44488, 46096, 50049, 51858, 57104, 64242, 66732, 69144, 85656, 88976, 92192, 100098, 103716, 114208, 128484, 133464, 138288, 171312, 177952, 200196, 207432, 239123, 256968, 266928, 276576, 342624, 400392, 414864, 478246, 513936, 533856, 717369, 800784, 829728, 956492, 1027872, 1434738, 1601568, 1912984, 2152107, 2869476, 3825968, 4304214, 5738952, 7651936, 8608428, 11477904, 17216856, 22955808, 34433712, 68867424]

約数ペア:

[(1, 68867424), (2, 34433712), (3, 22955808), (4, 17216856), (6, 11477904), (8, 8608428), (9, 7651936), (12, 5738952), (16, 4304214), (18, 3825968), (24, 2869476), (32, 2152107), (36, 1912984), (43, 1601568), (48, 1434738), (67, 1027872), (72, 956492), (83, 829728), (86, 800784), (96, 717369), (129, 533856), (134, 513936), (144, 478246), (166, 414864), (172, 400392), (201, 342624), (249, 276576), (258, 266928), (268, 256968), (288, 239123), (332, 207432), (344, 200196), (387, 177952), (402, 171312), (498, 138288), (516, 133464), (536, 128484), (603, 114208), (664, 103716), (688, 100098), (747, 92192), (774, 88976), (804, 85656), (996, 69144), (1032, 66732), (1072, 64242), (1206, 57104), (1328, 51858), (1376, 50049), (1494, 46096), (1548, 44488), (1608, 42828), (1992, 34572), (2064, 33366), (2144, 32121), (2412, 28552), (2656, 25929), (2881, 23904), (2988, 23048), (3096, 22244), (3216, 21414), (3569, 19296), (3984, 17286), (4128, 16683), (4824, 14276), (5561, 12384), (5762, 11952), (5976, 11524), (6192, 11122), (6432, 10707), (7138, 9648), (7968, 8643)]