74260656

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 217039680

約数和(自身を除く): 142779024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 67, 72, 86, 129, 134, 144, 172, 179, 201, 258, 268, 344, 358, 387, 402, 516, 536, 537, 603, 688, 716, 774, 804, 1032, 1072, 1074, 1206, 1432, 1548, 1608, 1611, 2064, 2148, 2412, 2864, 2881, 3096, 3216, 3222, 4296, 4824, 5762, 6192, 6444, 7697, 8592, 8643, 9648, 11524, 11993, 12888, 15394, 17286, 23048, 23091, 23986, 25776, 25929, 30788, 34572, 35979, 46096, 46182, 47972, 51858, 61576, 69144, 69273, 71958, 92364, 95944, 103716, 107937, 123152, 138288, 138546, 143916, 184728, 191888, 207432, 215874, 277092, 287832, 369456, 414864, 431748, 515699, 554184, 575664, 863496, 1031398, 1108368, 1547097, 1726992, 2062796, 3094194, 4125592, 4641291, 6188388, 8251184, 9282582, 12376776, 18565164, 24753552, 37130328, 74260656]

約数ペア:

[(1, 74260656), (2, 37130328), (3, 24753552), (4, 18565164), (6, 12376776), (8, 9282582), (9, 8251184), (12, 6188388), (16, 4641291), (18, 4125592), (24, 3094194), (36, 2062796), (43, 1726992), (48, 1547097), (67, 1108368), (72, 1031398), (86, 863496), (129, 575664), (134, 554184), (144, 515699), (172, 431748), (179, 414864), (201, 369456), (258, 287832), (268, 277092), (344, 215874), (358, 207432), (387, 191888), (402, 184728), (516, 143916), (536, 138546), (537, 138288), (603, 123152), (688, 107937), (716, 103716), (774, 95944), (804, 92364), (1032, 71958), (1072, 69273), (1074, 69144), (1206, 61576), (1432, 51858), (1548, 47972), (1608, 46182), (1611, 46096), (2064, 35979), (2148, 34572), (2412, 30788), (2864, 25929), (2881, 25776), (3096, 23986), (3216, 23091), (3222, 23048), (4296, 17286), (4824, 15394), (5762, 12888), (6192, 11993), (6444, 11524), (7697, 9648), (8592, 8643)]