65431872

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:501

約数の個数: 168

約数和(自身を含む): 213969600

約数和(自身を除く): 148537728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 192, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 449, 506, 528, 552, 576, 704, 736, 759, 792, 828, 898, 1012, 1056, 1104, 1347, 1472, 1518, 1584, 1656, 1796, 2024, 2112, 2208, 2277, 2694, 3036, 3168, 3312, 3592, 4041, 4048, 4416, 4554, 4939, 5388, 6072, 6336, 6624, 7184, 8082, 8096, 9108, 9878, 10327, 10776, 12144, 13248, 14368, 14817, 16164, 16192, 18216, 19756, 20654, 21552, 24288, 28736, 29634, 30981, 32328, 36432, 39512, 41308, 43104, 44451, 48576, 59268, 61962, 64656, 72864, 79024, 82616, 86208, 88902, 92943, 113597, 118536, 123924, 129312, 145728, 158048, 165232, 177804, 185886, 227194, 237072, 247848, 258624, 316096, 330464, 340791, 355608, 371772, 454388, 474144, 495696, 660928, 681582, 711216, 743544, 908776, 948288, 991392, 1022373, 1363164, 1422432, 1487088, 1817552, 1982784, 2044746, 2726328, 2844864, 2974176, 3635104, 4089492, 5452656, 5948352, 7270208, 8178984, 10905312, 16357968, 21810624, 32715936, 65431872]

約数ペア:

[(1, 65431872), (2, 32715936), (3, 21810624), (4, 16357968), (6, 10905312), (8, 8178984), (9, 7270208), (11, 5948352), (12, 5452656), (16, 4089492), (18, 3635104), (22, 2974176), (23, 2844864), (24, 2726328), (32, 2044746), (33, 1982784), (36, 1817552), (44, 1487088), (46, 1422432), (48, 1363164), (64, 1022373), (66, 991392), (69, 948288), (72, 908776), (88, 743544), (92, 711216), (96, 681582), (99, 660928), (132, 495696), (138, 474144), (144, 454388), (176, 371772), (184, 355608), (192, 340791), (198, 330464), (207, 316096), (253, 258624), (264, 247848), (276, 237072), (288, 227194), (352, 185886), (368, 177804), (396, 165232), (414, 158048), (449, 145728), (506, 129312), (528, 123924), (552, 118536), (576, 113597), (704, 92943), (736, 88902), (759, 86208), (792, 82616), (828, 79024), (898, 72864), (1012, 64656), (1056, 61962), (1104, 59268), (1347, 48576), (1472, 44451), (1518, 43104), (1584, 41308), (1656, 39512), (1796, 36432), (2024, 32328), (2112, 30981), (2208, 29634), (2277, 28736), (2694, 24288), (3036, 21552), (3168, 20654), (3312, 19756), (3592, 18216), (4041, 16192), (4048, 16164), (4416, 14817), (4554, 14368), (4939, 13248), (5388, 12144), (6072, 10776), (6336, 10327), (6624, 9878), (7184, 9108), (8082, 8096)]