65379072

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 194261760

約数和(自身を除く): 128882688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 109, 128, 132, 142, 176, 192, 213, 218, 256, 264, 284, 327, 352, 384, 426, 436, 528, 568, 654, 704, 768, 781, 852, 872, 1056, 1136, 1199, 1308, 1408, 1562, 1704, 1744, 2112, 2272, 2343, 2398, 2616, 2816, 3124, 3408, 3488, 3597, 4224, 4544, 4686, 4796, 5232, 6248, 6816, 6976, 7194, 7739, 8448, 9088, 9372, 9592, 10464, 12496, 13632, 13952, 14388, 15478, 18176, 18744, 19184, 20928, 23217, 24992, 27264, 27904, 28776, 30956, 37488, 38368, 41856, 46434, 49984, 54528, 57552, 61912, 74976, 76736, 83712, 85129, 92868, 99968, 115104, 123824, 149952, 153472, 170258, 185736, 199936, 230208, 247648, 255387, 299904, 306944, 340516, 371472, 460416, 495296, 510774, 599808, 681032, 742944, 920832, 990592, 1021548, 1362064, 1485888, 1981184, 2043096, 2724128, 2971776, 4086192, 5448256, 5943552, 8172384, 10896512, 16344768, 21793024, 32689536, 65379072]

約数ペア:

[(1, 65379072), (2, 32689536), (3, 21793024), (4, 16344768), (6, 10896512), (8, 8172384), (11, 5943552), (12, 5448256), (16, 4086192), (22, 2971776), (24, 2724128), (32, 2043096), (33, 1981184), (44, 1485888), (48, 1362064), (64, 1021548), (66, 990592), (71, 920832), (88, 742944), (96, 681032), (109, 599808), (128, 510774), (132, 495296), (142, 460416), (176, 371472), (192, 340516), (213, 306944), (218, 299904), (256, 255387), (264, 247648), (284, 230208), (327, 199936), (352, 185736), (384, 170258), (426, 153472), (436, 149952), (528, 123824), (568, 115104), (654, 99968), (704, 92868), (768, 85129), (781, 83712), (852, 76736), (872, 74976), (1056, 61912), (1136, 57552), (1199, 54528), (1308, 49984), (1408, 46434), (1562, 41856), (1704, 38368), (1744, 37488), (2112, 30956), (2272, 28776), (2343, 27904), (2398, 27264), (2616, 24992), (2816, 23217), (3124, 20928), (3408, 19184), (3488, 18744), (3597, 18176), (4224, 15478), (4544, 14388), (4686, 13952), (4796, 13632), (5232, 12496), (6248, 10464), (6816, 9592), (6976, 9372), (7194, 9088), (7739, 8448)]