64778112

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 221176800

約数和(自身を除く): 156398688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 261, 277, 288, 336, 348, 384, 406, 448, 464, 504, 522, 554, 576, 609, 672, 696, 812, 831, 896, 928, 1008, 1044, 1108, 1152, 1218, 1344, 1392, 1624, 1662, 1827, 1856, 1939, 2016, 2088, 2216, 2436, 2493, 2688, 2784, 3248, 3324, 3654, 3712, 3878, 4032, 4176, 4432, 4872, 4986, 5568, 5817, 6496, 6648, 7308, 7756, 8033, 8064, 8352, 8864, 9744, 9972, 11136, 11634, 12992, 13296, 14616, 15512, 16066, 16704, 17451, 17728, 19488, 19944, 23268, 24099, 25984, 26592, 29232, 31024, 32132, 33408, 34902, 35456, 38976, 39888, 46536, 48198, 53184, 56231, 58464, 62048, 64264, 69804, 72297, 77952, 79776, 93072, 96396, 106368, 112462, 116928, 124096, 128528, 139608, 144594, 159552, 168693, 186144, 192792, 224924, 233856, 248192, 257056, 279216, 289188, 319104, 337386, 372288, 385584, 449848, 506079, 514112, 558432, 578376, 674772, 744576, 771168, 899696, 1012158, 1028224, 1116864, 1156752, 1349544, 1542336, 1799392, 2024316, 2233728, 2313504, 2699088, 3084672, 3598784, 4048632, 4627008, 5398176, 7197568, 8097264, 9254016, 10796352, 16194528, 21592704, 32389056, 64778112]

約数ペア:

[(1, 64778112), (2, 32389056), (3, 21592704), (4, 16194528), (6, 10796352), (7, 9254016), (8, 8097264), (9, 7197568), (12, 5398176), (14, 4627008), (16, 4048632), (18, 3598784), (21, 3084672), (24, 2699088), (28, 2313504), (29, 2233728), (32, 2024316), (36, 1799392), (42, 1542336), (48, 1349544), (56, 1156752), (58, 1116864), (63, 1028224), (64, 1012158), (72, 899696), (84, 771168), (87, 744576), (96, 674772), (112, 578376), (116, 558432), (126, 514112), (128, 506079), (144, 449848), (168, 385584), (174, 372288), (192, 337386), (203, 319104), (224, 289188), (232, 279216), (252, 257056), (261, 248192), (277, 233856), (288, 224924), (336, 192792), (348, 186144), (384, 168693), (406, 159552), (448, 144594), (464, 139608), (504, 128528), (522, 124096), (554, 116928), (576, 112462), (609, 106368), (672, 96396), (696, 93072), (812, 79776), (831, 77952), (896, 72297), (928, 69804), (1008, 64264), (1044, 62048), (1108, 58464), (1152, 56231), (1218, 53184), (1344, 48198), (1392, 46536), (1624, 39888), (1662, 38976), (1827, 35456), (1856, 34902), (1939, 33408), (2016, 32132), (2088, 31024), (2216, 29232), (2436, 26592), (2493, 25984), (2688, 24099), (2784, 23268), (3248, 19944), (3324, 19488), (3654, 17728), (3712, 17451), (3878, 16704), (4032, 16066), (4176, 15512), (4432, 14616), (4872, 13296), (4986, 12992), (5568, 11634), (5817, 11136), (6496, 9972), (6648, 9744), (7308, 8864), (7756, 8352), (8033, 8064)]