68774832

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{19}}^2$

素因数の和:75

約数の個数: 270

約数和(自身を含む): 245054628

約数和(自身を除く): 176279796

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 162, 168, 171, 189, 196, 216, 228, 243, 252, 266, 294, 304, 324, 336, 342, 361, 378, 392, 399, 432, 441, 456, 486, 504, 513, 532, 567, 588, 648, 684, 722, 756, 784, 798, 882, 912, 931, 972, 1008, 1026, 1064, 1083, 1134, 1176, 1197, 1296, 1323, 1368, 1444, 1512, 1539, 1596, 1701, 1764, 1862, 1944, 2052, 2128, 2166, 2268, 2352, 2394, 2527, 2646, 2736, 2793, 2888, 3024, 3078, 3192, 3249, 3402, 3528, 3591, 3724, 3888, 3969, 4104, 4332, 4536, 4617, 4788, 5054, 5292, 5586, 5776, 6156, 6384, 6498, 6804, 7056, 7182, 7448, 7581, 7938, 8208, 8379, 8664, 9072, 9234, 9576, 9747, 10108, 10584, 10773, 11172, 11907, 12312, 12996, 13608, 14364, 14896, 15162, 15876, 16758, 17328, 17689, 18468, 19152, 19494, 20216, 21168, 21546, 22344, 22743, 23814, 24624, 25137, 25992, 27216, 28728, 29241, 30324, 31752, 32319, 33516, 35378, 36936, 38988, 40432, 43092, 44688, 45486, 47628, 50274, 51984, 53067, 57456, 58482, 60648, 63504, 64638, 67032, 68229, 70756, 73872, 75411, 77976, 86184, 87723, 90972, 95256, 100548, 106134, 116964, 121296, 129276, 134064, 136458, 141512, 150822, 155952, 159201, 172368, 175446, 181944, 190512, 201096, 204687, 212268, 226233, 233928, 258552, 272916, 283024, 301644, 318402, 350892, 363888, 402192, 409374, 424536, 452466, 467856, 477603, 517104, 545832, 603288, 614061, 636804, 701784, 818748, 849072, 904932, 955206, 1091664, 1206576, 1228122, 1273608, 1403568, 1432809, 1637496, 1809864, 1910412, 2456244, 2547216, 2865618, 3274992, 3619728, 3820824, 4298427, 4912488, 5731236, 7641648, 8596854, 9824976, 11462472, 17193708, 22924944, 34387416, 68774832]

約数ペア:

[(1, 68774832), (2, 34387416), (3, 22924944), (4, 17193708), (6, 11462472), (7, 9824976), (8, 8596854), (9, 7641648), (12, 5731236), (14, 4912488), (16, 4298427), (18, 3820824), (19, 3619728), (21, 3274992), (24, 2865618), (27, 2547216), (28, 2456244), (36, 1910412), (38, 1809864), (42, 1637496), (48, 1432809), (49, 1403568), (54, 1273608), (56, 1228122), (57, 1206576), (63, 1091664), (72, 955206), (76, 904932), (81, 849072), (84, 818748), (98, 701784), (108, 636804), (112, 614061), (114, 603288), (126, 545832), (133, 517104), (144, 477603), (147, 467856), (152, 452466), (162, 424536), (168, 409374), (171, 402192), (189, 363888), (196, 350892), (216, 318402), (228, 301644), (243, 283024), (252, 272916), (266, 258552), (294, 233928), (304, 226233), (324, 212268), (336, 204687), (342, 201096), (361, 190512), (378, 181944), (392, 175446), (399, 172368), (432, 159201), (441, 155952), (456, 150822), (486, 141512), (504, 136458), (513, 134064), (532, 129276), (567, 121296), (588, 116964), (648, 106134), (684, 100548), (722, 95256), (756, 90972), (784, 87723), (798, 86184), (882, 77976), (912, 75411), (931, 73872), (972, 70756), (1008, 68229), (1026, 67032), (1064, 64638), (1083, 63504), (1134, 60648), (1176, 58482), (1197, 57456), (1296, 53067), (1323, 51984), (1368, 50274), (1444, 47628), (1512, 45486), (1539, 44688), (1596, 43092), (1701, 40432), (1764, 38988), (1862, 36936), (1944, 35378), (2052, 33516), (2128, 32319), (2166, 31752), (2268, 30324), (2352, 29241), (2394, 28728), (2527, 27216), (2646, 25992), (2736, 25137), (2793, 24624), (2888, 23814), (3024, 22743), (3078, 22344), (3192, 21546), (3249, 21168), (3402, 20216), (3528, 19494), (3591, 19152), (3724, 18468), (3888, 17689), (3969, 17328), (4104, 16758), (4332, 15876), (4536, 15162), (4617, 14896), (4788, 14364), (5054, 13608), (5292, 12996), (5586, 12312), (5776, 11907), (6156, 11172), (6384, 10773), (6498, 10584), (6804, 10108), (7056, 9747), (7182, 9576), (7448, 9234), (7581, 9072), (7938, 8664), (8208, 8379)]