77551992

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 256838400

約数和(自身を除く): 179286408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 139, 162, 164, 168, 189, 216, 243, 246, 252, 278, 287, 324, 328, 369, 378, 417, 486, 492, 504, 556, 567, 574, 648, 738, 756, 834, 861, 972, 973, 984, 1107, 1112, 1134, 1148, 1251, 1476, 1512, 1668, 1701, 1722, 1944, 1946, 2214, 2268, 2296, 2502, 2583, 2919, 2952, 3321, 3336, 3402, 3444, 3753, 3892, 4428, 4536, 5004, 5166, 5699, 5838, 6642, 6804, 6888, 7506, 7749, 7784, 8757, 8856, 9963, 10008, 10332, 11259, 11398, 11676, 13284, 13608, 15012, 15498, 17097, 17514, 19926, 20664, 22518, 22796, 23247, 23352, 26271, 26568, 30024, 30996, 33777, 34194, 35028, 39852, 39893, 45036, 45592, 46494, 51291, 52542, 61992, 67554, 68388, 69741, 70056, 78813, 79704, 79786, 90072, 92988, 102582, 105084, 119679, 135108, 136776, 139482, 153873, 157626, 159572, 185976, 205164, 210168, 236439, 239358, 270216, 278964, 307746, 315252, 319144, 359037, 410328, 461619, 472878, 478716, 557928, 615492, 630504, 718074, 923238, 945756, 957432, 1077111, 1230984, 1384857, 1436148, 1846476, 1891512, 2154222, 2769714, 2872296, 3231333, 3692952, 4308444, 5539428, 6462666, 8616888, 9693999, 11078856, 12925332, 19387998, 25850664, 38775996, 77551992]

約数ペア:

[(1, 77551992), (2, 38775996), (3, 25850664), (4, 19387998), (6, 12925332), (7, 11078856), (8, 9693999), (9, 8616888), (12, 6462666), (14, 5539428), (18, 4308444), (21, 3692952), (24, 3231333), (27, 2872296), (28, 2769714), (36, 2154222), (41, 1891512), (42, 1846476), (54, 1436148), (56, 1384857), (63, 1230984), (72, 1077111), (81, 957432), (82, 945756), (84, 923238), (108, 718074), (123, 630504), (126, 615492), (139, 557928), (162, 478716), (164, 472878), (168, 461619), (189, 410328), (216, 359037), (243, 319144), (246, 315252), (252, 307746), (278, 278964), (287, 270216), (324, 239358), (328, 236439), (369, 210168), (378, 205164), (417, 185976), (486, 159572), (492, 157626), (504, 153873), (556, 139482), (567, 136776), (574, 135108), (648, 119679), (738, 105084), (756, 102582), (834, 92988), (861, 90072), (972, 79786), (973, 79704), (984, 78813), (1107, 70056), (1112, 69741), (1134, 68388), (1148, 67554), (1251, 61992), (1476, 52542), (1512, 51291), (1668, 46494), (1701, 45592), (1722, 45036), (1944, 39893), (1946, 39852), (2214, 35028), (2268, 34194), (2296, 33777), (2502, 30996), (2583, 30024), (2919, 26568), (2952, 26271), (3321, 23352), (3336, 23247), (3402, 22796), (3444, 22518), (3753, 20664), (3892, 19926), (4428, 17514), (4536, 17097), (5004, 15498), (5166, 15012), (5699, 13608), (5838, 13284), (6642, 11676), (6804, 11398), (6888, 11259), (7506, 10332), (7749, 10008), (7784, 9963), (8757, 8856)]