66789888

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 200344320

約数和(自身を除く): 133554432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 64, 66, 67, 88, 96, 118, 128, 132, 134, 176, 177, 192, 201, 236, 256, 264, 268, 352, 354, 384, 402, 472, 512, 528, 536, 649, 704, 708, 737, 768, 804, 944, 1056, 1072, 1298, 1408, 1416, 1474, 1536, 1608, 1888, 1947, 2112, 2144, 2211, 2596, 2816, 2832, 2948, 3216, 3776, 3894, 3953, 4224, 4288, 4422, 5192, 5632, 5664, 5896, 6432, 7552, 7788, 7906, 8448, 8576, 8844, 10384, 11328, 11792, 11859, 12864, 15104, 15576, 15812, 16896, 17152, 17688, 20768, 22656, 23584, 23718, 25728, 30208, 31152, 31624, 34304, 35376, 41536, 43483, 45312, 47168, 47436, 51456, 62304, 63248, 70752, 83072, 86966, 90624, 94336, 94872, 102912, 124608, 126496, 130449, 141504, 166144, 173932, 188672, 189744, 249216, 252992, 260898, 283008, 332288, 347864, 377344, 379488, 498432, 505984, 521796, 566016, 695728, 758976, 996864, 1011968, 1043592, 1132032, 1391456, 1517952, 2023936, 2087184, 2782912, 3035904, 4174368, 5565824, 6071808, 8348736, 11131648, 16697472, 22263296, 33394944, 66789888]

約数ペア:

[(1, 66789888), (2, 33394944), (3, 22263296), (4, 16697472), (6, 11131648), (8, 8348736), (11, 6071808), (12, 5565824), (16, 4174368), (22, 3035904), (24, 2782912), (32, 2087184), (33, 2023936), (44, 1517952), (48, 1391456), (59, 1132032), (64, 1043592), (66, 1011968), (67, 996864), (88, 758976), (96, 695728), (118, 566016), (128, 521796), (132, 505984), (134, 498432), (176, 379488), (177, 377344), (192, 347864), (201, 332288), (236, 283008), (256, 260898), (264, 252992), (268, 249216), (352, 189744), (354, 188672), (384, 173932), (402, 166144), (472, 141504), (512, 130449), (528, 126496), (536, 124608), (649, 102912), (704, 94872), (708, 94336), (737, 90624), (768, 86966), (804, 83072), (944, 70752), (1056, 63248), (1072, 62304), (1298, 51456), (1408, 47436), (1416, 47168), (1474, 45312), (1536, 43483), (1608, 41536), (1888, 35376), (1947, 34304), (2112, 31624), (2144, 31152), (2211, 30208), (2596, 25728), (2816, 23718), (2832, 23584), (2948, 22656), (3216, 20768), (3776, 17688), (3894, 17152), (3953, 16896), (4224, 15812), (4288, 15576), (4422, 15104), (5192, 12864), (5632, 11859), (5664, 11792), (5896, 11328), (6432, 10384), (7552, 8844), (7788, 8576), (7906, 8448)]