81587088

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 200

約数和(自身を含む): 264670560

約数和(自身を除く): 183083472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 59, 66, 72, 81, 88, 97, 99, 108, 118, 132, 144, 162, 176, 177, 194, 198, 216, 236, 264, 291, 297, 324, 354, 388, 396, 432, 472, 528, 531, 582, 594, 648, 649, 708, 776, 792, 873, 891, 944, 1062, 1067, 1164, 1188, 1296, 1298, 1416, 1552, 1584, 1593, 1746, 1782, 1947, 2124, 2134, 2328, 2376, 2596, 2619, 2832, 3186, 3201, 3492, 3564, 3894, 4248, 4268, 4656, 4752, 4779, 5192, 5238, 5723, 5841, 6372, 6402, 6984, 7128, 7788, 7857, 8496, 8536, 9558, 9603, 10384, 10476, 11446, 11682, 12744, 12804, 13968, 14256, 15576, 15714, 17072, 17169, 17523, 19116, 19206, 20952, 22892, 23364, 25488, 25608, 28809, 31152, 31428, 34338, 35046, 38232, 38412, 41904, 45784, 46728, 51216, 51507, 52569, 57618, 62856, 62953, 68676, 70092, 76464, 76824, 86427, 91568, 93456, 103014, 105138, 115236, 125712, 125906, 137352, 140184, 153648, 154521, 172854, 188859, 206028, 210276, 230472, 251812, 274704, 280368, 309042, 345708, 377718, 412056, 420552, 460944, 463563, 503624, 566577, 618084, 691416, 755436, 824112, 841104, 927126, 1007248, 1133154, 1236168, 1382832, 1510872, 1699731, 1854252, 2266308, 2472336, 3021744, 3399462, 3708504, 4532616, 5099193, 6798924, 7417008, 9065232, 10198386, 13597848, 20396772, 27195696, 40793544, 81587088]

約数ペア:

[(1, 81587088), (2, 40793544), (3, 27195696), (4, 20396772), (6, 13597848), (8, 10198386), (9, 9065232), (11, 7417008), (12, 6798924), (16, 5099193), (18, 4532616), (22, 3708504), (24, 3399462), (27, 3021744), (33, 2472336), (36, 2266308), (44, 1854252), (48, 1699731), (54, 1510872), (59, 1382832), (66, 1236168), (72, 1133154), (81, 1007248), (88, 927126), (97, 841104), (99, 824112), (108, 755436), (118, 691416), (132, 618084), (144, 566577), (162, 503624), (176, 463563), (177, 460944), (194, 420552), (198, 412056), (216, 377718), (236, 345708), (264, 309042), (291, 280368), (297, 274704), (324, 251812), (354, 230472), (388, 210276), (396, 206028), (432, 188859), (472, 172854), (528, 154521), (531, 153648), (582, 140184), (594, 137352), (648, 125906), (649, 125712), (708, 115236), (776, 105138), (792, 103014), (873, 93456), (891, 91568), (944, 86427), (1062, 76824), (1067, 76464), (1164, 70092), (1188, 68676), (1296, 62953), (1298, 62856), (1416, 57618), (1552, 52569), (1584, 51507), (1593, 51216), (1746, 46728), (1782, 45784), (1947, 41904), (2124, 38412), (2134, 38232), (2328, 35046), (2376, 34338), (2596, 31428), (2619, 31152), (2832, 28809), (3186, 25608), (3201, 25488), (3492, 23364), (3564, 22892), (3894, 20952), (4248, 19206), (4268, 19116), (4656, 17523), (4752, 17169), (4779, 17072), (5192, 15714), (5238, 15576), (5723, 14256), (5841, 13968), (6372, 12804), (6402, 12744), (6984, 11682), (7128, 11446), (7788, 10476), (7857, 10384), (8496, 9603), (8536, 9558)]