71275776

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 228355680

約数和(自身を除く): 157079904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 59, 64, 66, 78, 88, 96, 104, 118, 121, 128, 132, 143, 156, 176, 177, 192, 208, 236, 242, 256, 264, 286, 312, 352, 354, 363, 384, 416, 429, 472, 484, 528, 572, 624, 649, 704, 708, 726, 767, 768, 832, 858, 944, 968, 1056, 1144, 1248, 1298, 1408, 1416, 1452, 1534, 1573, 1664, 1716, 1888, 1936, 1947, 2112, 2288, 2301, 2496, 2596, 2816, 2832, 2904, 3068, 3146, 3328, 3432, 3776, 3872, 3894, 4224, 4576, 4602, 4719, 4992, 5192, 5664, 5808, 6136, 6292, 6864, 7139, 7552, 7744, 7788, 8437, 8448, 9152, 9204, 9438, 9984, 10384, 11328, 11616, 12272, 12584, 13728, 14278, 15104, 15488, 15576, 16874, 18304, 18408, 18876, 20768, 21417, 22656, 23232, 24544, 25168, 25311, 27456, 28556, 30976, 31152, 33748, 36608, 36816, 37752, 41536, 42834, 45312, 46464, 49088, 50336, 50622, 54912, 57112, 62304, 67496, 73632, 75504, 83072, 85668, 92807, 92928, 98176, 100672, 101244, 109824, 114224, 124608, 134992, 147264, 151008, 166144, 171336, 185614, 196352, 201344, 202488, 228448, 249216, 269984, 278421, 294528, 302016, 342672, 371228, 402688, 404976, 456896, 498432, 539968, 556842, 589056, 604032, 685344, 742456, 809952, 913792, 1079936, 1113684, 1208064, 1370688, 1484912, 1619904, 1827584, 2159872, 2227368, 2741376, 2969824, 3239808, 4454736, 5482752, 5939648, 6479616, 8909472, 11879296, 17818944, 23758592, 35637888, 71275776]

約数ペア:

[(1, 71275776), (2, 35637888), (3, 23758592), (4, 17818944), (6, 11879296), (8, 8909472), (11, 6479616), (12, 5939648), (13, 5482752), (16, 4454736), (22, 3239808), (24, 2969824), (26, 2741376), (32, 2227368), (33, 2159872), (39, 1827584), (44, 1619904), (48, 1484912), (52, 1370688), (59, 1208064), (64, 1113684), (66, 1079936), (78, 913792), (88, 809952), (96, 742456), (104, 685344), (118, 604032), (121, 589056), (128, 556842), (132, 539968), (143, 498432), (156, 456896), (176, 404976), (177, 402688), (192, 371228), (208, 342672), (236, 302016), (242, 294528), (256, 278421), (264, 269984), (286, 249216), (312, 228448), (352, 202488), (354, 201344), (363, 196352), (384, 185614), (416, 171336), (429, 166144), (472, 151008), (484, 147264), (528, 134992), (572, 124608), (624, 114224), (649, 109824), (704, 101244), (708, 100672), (726, 98176), (767, 92928), (768, 92807), (832, 85668), (858, 83072), (944, 75504), (968, 73632), (1056, 67496), (1144, 62304), (1248, 57112), (1298, 54912), (1408, 50622), (1416, 50336), (1452, 49088), (1534, 46464), (1573, 45312), (1664, 42834), (1716, 41536), (1888, 37752), (1936, 36816), (1947, 36608), (2112, 33748), (2288, 31152), (2301, 30976), (2496, 28556), (2596, 27456), (2816, 25311), (2832, 25168), (2904, 24544), (3068, 23232), (3146, 22656), (3328, 21417), (3432, 20768), (3776, 18876), (3872, 18408), (3894, 18304), (4224, 16874), (4576, 15576), (4602, 15488), (4719, 15104), (4992, 14278), (5192, 13728), (5664, 12584), (5808, 12272), (6136, 11616), (6292, 11328), (6864, 10384), (7139, 9984), (7552, 9438), (7744, 9204), (7788, 9152), (8437, 8448)]