66831744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 216599040

約数和(自身を除く): 149767296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 47, 48, 56, 64, 69, 84, 92, 94, 96, 112, 128, 138, 141, 161, 168, 184, 188, 192, 224, 276, 282, 322, 329, 336, 368, 376, 384, 448, 483, 529, 552, 564, 644, 658, 672, 736, 752, 896, 966, 987, 1058, 1081, 1104, 1128, 1288, 1316, 1344, 1472, 1504, 1587, 1932, 1974, 2116, 2162, 2208, 2256, 2576, 2632, 2688, 2944, 3008, 3174, 3243, 3703, 3864, 3948, 4232, 4324, 4416, 4512, 5152, 5264, 6016, 6348, 6486, 7406, 7567, 7728, 7896, 8464, 8648, 8832, 9024, 10304, 10528, 11109, 12696, 12972, 14812, 15134, 15456, 15792, 16928, 17296, 18048, 20608, 21056, 22218, 22701, 24863, 25392, 25944, 29624, 30268, 30912, 31584, 33856, 34592, 42112, 44436, 45402, 49726, 50784, 51888, 59248, 60536, 61824, 63168, 67712, 69184, 74589, 88872, 90804, 99452, 101568, 103776, 118496, 121072, 126336, 138368, 149178, 174041, 177744, 181608, 198904, 203136, 207552, 236992, 242144, 298356, 348082, 355488, 363216, 397808, 415104, 473984, 484288, 522123, 596712, 696164, 710976, 726432, 795616, 968576, 1044246, 1193424, 1392328, 1421952, 1452864, 1591232, 2088492, 2386848, 2784656, 2905728, 3182464, 4176984, 4773696, 5569312, 8353968, 9547392, 11138624, 16707936, 22277248, 33415872, 66831744]

約数ペア:

[(1, 66831744), (2, 33415872), (3, 22277248), (4, 16707936), (6, 11138624), (7, 9547392), (8, 8353968), (12, 5569312), (14, 4773696), (16, 4176984), (21, 3182464), (23, 2905728), (24, 2784656), (28, 2386848), (32, 2088492), (42, 1591232), (46, 1452864), (47, 1421952), (48, 1392328), (56, 1193424), (64, 1044246), (69, 968576), (84, 795616), (92, 726432), (94, 710976), (96, 696164), (112, 596712), (128, 522123), (138, 484288), (141, 473984), (161, 415104), (168, 397808), (184, 363216), (188, 355488), (192, 348082), (224, 298356), (276, 242144), (282, 236992), (322, 207552), (329, 203136), (336, 198904), (368, 181608), (376, 177744), (384, 174041), (448, 149178), (483, 138368), (529, 126336), (552, 121072), (564, 118496), (644, 103776), (658, 101568), (672, 99452), (736, 90804), (752, 88872), (896, 74589), (966, 69184), (987, 67712), (1058, 63168), (1081, 61824), (1104, 60536), (1128, 59248), (1288, 51888), (1316, 50784), (1344, 49726), (1472, 45402), (1504, 44436), (1587, 42112), (1932, 34592), (1974, 33856), (2116, 31584), (2162, 30912), (2208, 30268), (2256, 29624), (2576, 25944), (2632, 25392), (2688, 24863), (2944, 22701), (3008, 22218), (3174, 21056), (3243, 20608), (3703, 18048), (3864, 17296), (3948, 16928), (4232, 15792), (4324, 15456), (4416, 15134), (4512, 14812), (5152, 12972), (5264, 12696), (6016, 11109), (6348, 10528), (6486, 10304), (7406, 9024), (7567, 8832), (7728, 8648), (7896, 8464)]