87398784

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 256

約数和(自身を含む): 298656000

約数和(自身を除く): 211257216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 121, 128, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 242, 264, 288, 297, 304, 342, 352, 363, 384, 396, 418, 432, 456, 484, 513, 528, 576, 594, 608, 627, 684, 704, 726, 792, 836, 864, 912, 968, 1026, 1056, 1089, 1152, 1188, 1216, 1254, 1331, 1368, 1408, 1452, 1584, 1672, 1728, 1824, 1881, 1936, 2052, 2112, 2178, 2299, 2376, 2432, 2508, 2662, 2736, 2904, 3168, 3267, 3344, 3456, 3648, 3762, 3872, 3993, 4104, 4224, 4356, 4598, 4752, 5016, 5324, 5472, 5643, 5808, 6336, 6534, 6688, 6897, 7296, 7524, 7744, 7986, 8208, 8712, 9196, 9504, 10032, 10648, 10944, 11286, 11616, 11979, 12672, 13068, 13376, 13794, 15048, 15488, 15972, 16416, 17424, 18392, 19008, 20064, 20691, 21296, 21888, 22572, 23232, 23958, 25289, 26136, 26752, 27588, 30096, 31944, 32832, 34848, 35937, 36784, 38016, 40128, 41382, 42592, 45144, 46464, 47916, 50578, 52272, 55176, 60192, 62073, 63888, 65664, 69696, 71874, 73568, 75867, 80256, 82764, 85184, 90288, 95832, 101156, 104544, 110352, 120384, 124146, 127776, 139392, 143748, 147136, 151734, 165528, 170368, 180576, 191664, 202312, 209088, 220704, 227601, 240768, 248292, 255552, 287496, 294272, 303468, 331056, 361152, 383328, 404624, 418176, 441408, 455202, 496584, 511104, 574992, 606936, 662112, 682803, 722304, 766656, 809248, 882816, 910404, 993168, 1149984, 1213872, 1324224, 1365606, 1533312, 1618496, 1820808, 1986336, 2299968, 2427744, 2648448, 2731212, 3236992, 3641616, 3972672, 4599936, 4855488, 5462424, 7283232, 7945344, 9710976, 10924848, 14566464, 21849696, 29132928, 43699392, 87398784]

約数ペア:

[(1, 87398784), (2, 43699392), (3, 29132928), (4, 21849696), (6, 14566464), (8, 10924848), (9, 9710976), (11, 7945344), (12, 7283232), (16, 5462424), (18, 4855488), (19, 4599936), (22, 3972672), (24, 3641616), (27, 3236992), (32, 2731212), (33, 2648448), (36, 2427744), (38, 2299968), (44, 1986336), (48, 1820808), (54, 1618496), (57, 1533312), (64, 1365606), (66, 1324224), (72, 1213872), (76, 1149984), (88, 993168), (96, 910404), (99, 882816), (108, 809248), (114, 766656), (121, 722304), (128, 682803), (132, 662112), (144, 606936), (152, 574992), (171, 511104), (176, 496584), (192, 455202), (198, 441408), (209, 418176), (216, 404624), (228, 383328), (242, 361152), (264, 331056), (288, 303468), (297, 294272), (304, 287496), (342, 255552), (352, 248292), (363, 240768), (384, 227601), (396, 220704), (418, 209088), (432, 202312), (456, 191664), (484, 180576), (513, 170368), (528, 165528), (576, 151734), (594, 147136), (608, 143748), (627, 139392), (684, 127776), (704, 124146), (726, 120384), (792, 110352), (836, 104544), (864, 101156), (912, 95832), (968, 90288), (1026, 85184), (1056, 82764), (1089, 80256), (1152, 75867), (1188, 73568), (1216, 71874), (1254, 69696), (1331, 65664), (1368, 63888), (1408, 62073), (1452, 60192), (1584, 55176), (1672, 52272), (1728, 50578), (1824, 47916), (1881, 46464), (1936, 45144), (2052, 42592), (2112, 41382), (2178, 40128), (2299, 38016), (2376, 36784), (2432, 35937), (2508, 34848), (2662, 32832), (2736, 31944), (2904, 30096), (3168, 27588), (3267, 26752), (3344, 26136), (3456, 25289), (3648, 23958), (3762, 23232), (3872, 22572), (3993, 21888), (4104, 21296), (4224, 20691), (4356, 20064), (4598, 19008), (4752, 18392), (5016, 17424), (5324, 16416), (5472, 15972), (5643, 15488), (5808, 15048), (6336, 13794), (6534, 13376), (6688, 13068), (6897, 12672), (7296, 11979), (7524, 11616), (7744, 11286), (7986, 10944), (8208, 10648), (8712, 10032), (9196, 9504)]