64268976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 182269584

約数和(自身を除く): 118000608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 113, 123, 136, 164, 204, 226, 246, 272, 289, 328, 339, 408, 452, 492, 578, 656, 678, 697, 816, 867, 904, 984, 1156, 1356, 1394, 1734, 1808, 1921, 1968, 2091, 2312, 2712, 2788, 3468, 3842, 4182, 4624, 4633, 5424, 5576, 5763, 6936, 7684, 8364, 9266, 11152, 11526, 11849, 13872, 13899, 15368, 16728, 18532, 23052, 23698, 27798, 30736, 32657, 33456, 35547, 37064, 46104, 47396, 55596, 65314, 71094, 74128, 78761, 92208, 94792, 97971, 111192, 130628, 142188, 157522, 189584, 195942, 222384, 236283, 261256, 284376, 315044, 391884, 472566, 522512, 568752, 630088, 783768, 945132, 1260176, 1338937, 1567536, 1890264, 2677874, 3780528, 4016811, 5355748, 8033622, 10711496, 16067244, 21422992, 32134488, 64268976]

約数ペア:

[(1, 64268976), (2, 32134488), (3, 21422992), (4, 16067244), (6, 10711496), (8, 8033622), (12, 5355748), (16, 4016811), (17, 3780528), (24, 2677874), (34, 1890264), (41, 1567536), (48, 1338937), (51, 1260176), (68, 945132), (82, 783768), (102, 630088), (113, 568752), (123, 522512), (136, 472566), (164, 391884), (204, 315044), (226, 284376), (246, 261256), (272, 236283), (289, 222384), (328, 195942), (339, 189584), (408, 157522), (452, 142188), (492, 130628), (578, 111192), (656, 97971), (678, 94792), (697, 92208), (816, 78761), (867, 74128), (904, 71094), (984, 65314), (1156, 55596), (1356, 47396), (1394, 46104), (1734, 37064), (1808, 35547), (1921, 33456), (1968, 32657), (2091, 30736), (2312, 27798), (2712, 23698), (2788, 23052), (3468, 18532), (3842, 16728), (4182, 15368), (4624, 13899), (4633, 13872), (5424, 11849), (5576, 11526), (5763, 11152), (6936, 9266), (7684, 8364)]