66963456

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 228009600

約数和(自身を除く): 161046144

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, 84, 96, 108, 112, 126, 128, 144, 168, 173, 189, 192, 216, 224, 252, 256, 288, 336, 346, 378, 384, 432, 448, 504, 512, 519, 576, 672, 692, 756, 768, 864, 896, 1008, 1024, 1038, 1152, 1211, 1344, 1384, 1512, 1536, 1557, 1728, 1792, 2016, 2048, 2076, 2304, 2422, 2688, 2768, 3024, 3072, 3114, 3456, 3584, 3633, 4032, 4152, 4608, 4671, 4844, 5376, 5536, 6048, 6144, 6228, 6912, 7168, 7266, 8064, 8304, 9216, 9342, 9688, 10752, 10899, 11072, 12096, 12456, 13824, 14336, 14532, 16128, 16608, 18432, 18684, 19376, 21504, 21798, 22144, 24192, 24912, 27648, 29064, 32256, 32697, 33216, 37368, 38752, 43008, 43596, 44288, 48384, 49824, 55296, 58128, 64512, 65394, 66432, 74736, 77504, 87192, 88576, 96768, 99648, 116256, 129024, 130788, 132864, 149472, 155008, 174384, 177152, 193536, 199296, 232512, 261576, 265728, 298944, 310016, 348768, 354304, 387072, 398592, 465024, 523152, 531456, 597888, 620032, 697536, 797184, 930048, 1046304, 1062912, 1195776, 1240064, 1395072, 1594368, 1860096, 2092608, 2391552, 2480128, 2790144, 3188736, 3720192, 4185216, 4783104, 5580288, 7440384, 8370432, 9566208, 11160576, 16740864, 22321152, 33481728, 66963456]

約数ペア:

[(1, 66963456), (2, 33481728), (3, 22321152), (4, 16740864), (6, 11160576), (7, 9566208), (8, 8370432), (9, 7440384), (12, 5580288), (14, 4783104), (16, 4185216), (18, 3720192), (21, 3188736), (24, 2790144), (27, 2480128), (28, 2391552), (32, 2092608), (36, 1860096), (42, 1594368), (48, 1395072), (54, 1240064), (56, 1195776), (63, 1062912), (64, 1046304), (72, 930048), (84, 797184), (96, 697536), (108, 620032), (112, 597888), (126, 531456), (128, 523152), (144, 465024), (168, 398592), (173, 387072), (189, 354304), (192, 348768), (216, 310016), (224, 298944), (252, 265728), (256, 261576), (288, 232512), (336, 199296), (346, 193536), (378, 177152), (384, 174384), (432, 155008), (448, 149472), (504, 132864), (512, 130788), (519, 129024), (576, 116256), (672, 99648), (692, 96768), (756, 88576), (768, 87192), (864, 77504), (896, 74736), (1008, 66432), (1024, 65394), (1038, 64512), (1152, 58128), (1211, 55296), (1344, 49824), (1384, 48384), (1512, 44288), (1536, 43596), (1557, 43008), (1728, 38752), (1792, 37368), (2016, 33216), (2048, 32697), (2076, 32256), (2304, 29064), (2422, 27648), (2688, 24912), (2768, 24192), (3024, 22144), (3072, 21798), (3114, 21504), (3456, 19376), (3584, 18684), (3633, 18432), (4032, 16608), (4152, 16128), (4608, 14532), (4671, 14336), (4844, 13824), (5376, 12456), (5536, 12096), (6048, 11072), (6144, 10899), (6228, 10752), (6912, 9688), (7168, 9342), (7266, 9216), (8064, 8304)]