66198144

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 186439680

約数和(自身を除く): 120241536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 83, 93, 96, 124, 128, 134, 166, 186, 192, 201, 248, 249, 268, 332, 372, 384, 402, 496, 498, 536, 664, 744, 804, 992, 996, 1072, 1328, 1488, 1608, 1984, 1992, 2077, 2144, 2573, 2656, 2976, 3216, 3968, 3984, 4154, 4288, 5146, 5312, 5561, 5952, 6231, 6432, 7719, 7968, 8308, 8576, 10292, 10624, 11122, 11904, 12462, 12864, 15438, 15936, 16616, 16683, 20584, 22244, 24924, 25728, 30876, 31872, 33232, 33366, 41168, 44488, 49848, 61752, 66464, 66732, 82336, 88976, 99696, 123504, 132928, 133464, 164672, 172391, 177952, 199392, 247008, 265856, 266928, 329344, 344782, 355904, 398784, 494016, 517173, 533856, 689564, 711808, 797568, 988032, 1034346, 1067712, 1379128, 2068692, 2135424, 2758256, 4137384, 5516512, 8274768, 11033024, 16549536, 22066048, 33099072, 66198144]

約数ペア:

[(1, 66198144), (2, 33099072), (3, 22066048), (4, 16549536), (6, 11033024), (8, 8274768), (12, 5516512), (16, 4137384), (24, 2758256), (31, 2135424), (32, 2068692), (48, 1379128), (62, 1067712), (64, 1034346), (67, 988032), (83, 797568), (93, 711808), (96, 689564), (124, 533856), (128, 517173), (134, 494016), (166, 398784), (186, 355904), (192, 344782), (201, 329344), (248, 266928), (249, 265856), (268, 247008), (332, 199392), (372, 177952), (384, 172391), (402, 164672), (496, 133464), (498, 132928), (536, 123504), (664, 99696), (744, 88976), (804, 82336), (992, 66732), (996, 66464), (1072, 61752), (1328, 49848), (1488, 44488), (1608, 41168), (1984, 33366), (1992, 33232), (2077, 31872), (2144, 30876), (2573, 25728), (2656, 24924), (2976, 22244), (3216, 20584), (3968, 16683), (3984, 16616), (4154, 15936), (4288, 15438), (5146, 12864), (5312, 12462), (5561, 11904), (5952, 11122), (6231, 10624), (6432, 10292), (7719, 8576), (7968, 8308)]