64737792

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{223}}^1$

素因数の和:260

約数の個数: 200

約数和(自身を含む): 221819136

約数和(自身を除く): 157081344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 223, 224, 252, 256, 288, 324, 336, 378, 384, 432, 446, 448, 504, 512, 567, 576, 648, 669, 672, 756, 768, 864, 892, 896, 1008, 1134, 1152, 1296, 1338, 1344, 1512, 1536, 1561, 1728, 1784, 1792, 2007, 2016, 2268, 2304, 2592, 2676, 2688, 3024, 3122, 3456, 3568, 3584, 4014, 4032, 4536, 4608, 4683, 5184, 5352, 5376, 6021, 6048, 6244, 6912, 7136, 8028, 8064, 9072, 9366, 10368, 10704, 10752, 12042, 12096, 12488, 13824, 14049, 14272, 16056, 16128, 18063, 18144, 18732, 20736, 21408, 24084, 24192, 24976, 28098, 28544, 32112, 32256, 36126, 36288, 37464, 41472, 42147, 42816, 48168, 48384, 49952, 56196, 57088, 64224, 72252, 72576, 74928, 84294, 85632, 96336, 96768, 99904, 112392, 114176, 126441, 128448, 144504, 145152, 149856, 168588, 171264, 192672, 199808, 224784, 252882, 256896, 289008, 290304, 299712, 337176, 342528, 385344, 399616, 449568, 505764, 513792, 578016, 599424, 674352, 770688, 799232, 899136, 1011528, 1027584, 1156032, 1198848, 1348704, 1541376, 1798272, 2023056, 2312064, 2397696, 2697408, 3082752, 3596544, 4046112, 4624128, 5394816, 7193088, 8092224, 9248256, 10789632, 16184448, 21579264, 32368896, 64737792]

約数ペア:

[(1, 64737792), (2, 32368896), (3, 21579264), (4, 16184448), (6, 10789632), (7, 9248256), (8, 8092224), (9, 7193088), (12, 5394816), (14, 4624128), (16, 4046112), (18, 3596544), (21, 3082752), (24, 2697408), (27, 2397696), (28, 2312064), (32, 2023056), (36, 1798272), (42, 1541376), (48, 1348704), (54, 1198848), (56, 1156032), (63, 1027584), (64, 1011528), (72, 899136), (81, 799232), (84, 770688), (96, 674352), (108, 599424), (112, 578016), (126, 513792), (128, 505764), (144, 449568), (162, 399616), (168, 385344), (189, 342528), (192, 337176), (216, 299712), (223, 290304), (224, 289008), (252, 256896), (256, 252882), (288, 224784), (324, 199808), (336, 192672), (378, 171264), (384, 168588), (432, 149856), (446, 145152), (448, 144504), (504, 128448), (512, 126441), (567, 114176), (576, 112392), (648, 99904), (669, 96768), (672, 96336), (756, 85632), (768, 84294), (864, 74928), (892, 72576), (896, 72252), (1008, 64224), (1134, 57088), (1152, 56196), (1296, 49952), (1338, 48384), (1344, 48168), (1512, 42816), (1536, 42147), (1561, 41472), (1728, 37464), (1784, 36288), (1792, 36126), (2007, 32256), (2016, 32112), (2268, 28544), (2304, 28098), (2592, 24976), (2676, 24192), (2688, 24084), (3024, 21408), (3122, 20736), (3456, 18732), (3568, 18144), (3584, 18063), (4014, 16128), (4032, 16056), (4536, 14272), (4608, 14049), (4683, 13824), (5184, 12488), (5352, 12096), (5376, 12042), (6021, 10752), (6048, 10704), (6244, 10368), (6912, 9366), (7136, 9072), (8028, 8064)]