87208704

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 298260480

約数和(自身を除く): 211051776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 37, 44, 48, 54, 62, 64, 66, 72, 74, 88, 93, 96, 99, 108, 111, 124, 128, 132, 144, 148, 176, 186, 192, 198, 216, 222, 248, 256, 264, 279, 288, 296, 297, 333, 341, 352, 372, 384, 396, 407, 432, 444, 496, 528, 558, 576, 592, 594, 666, 682, 704, 744, 768, 792, 814, 837, 864, 888, 992, 999, 1023, 1056, 1116, 1147, 1152, 1184, 1188, 1221, 1332, 1364, 1408, 1488, 1584, 1628, 1674, 1728, 1776, 1984, 1998, 2046, 2112, 2232, 2294, 2304, 2368, 2376, 2442, 2664, 2728, 2816, 2976, 3069, 3168, 3256, 3348, 3441, 3456, 3552, 3663, 3968, 3996, 4092, 4224, 4464, 4588, 4736, 4752, 4884, 5328, 5456, 5952, 6138, 6336, 6512, 6696, 6882, 6912, 7104, 7326, 7936, 7992, 8184, 8448, 8928, 9176, 9207, 9472, 9504, 9768, 10323, 10656, 10912, 10989, 11904, 12276, 12617, 12672, 13024, 13392, 13764, 14208, 14652, 15984, 16368, 17856, 18352, 18414, 19008, 19536, 20646, 21312, 21824, 21978, 23808, 24552, 25234, 25344, 26048, 26784, 27528, 28416, 29304, 30969, 31968, 32736, 35712, 36704, 36828, 37851, 38016, 39072, 41292, 42624, 43648, 43956, 49104, 50468, 52096, 53568, 55056, 58608, 61938, 63936, 65472, 71424, 73408, 73656, 75702, 76032, 78144, 82584, 85248, 87296, 87912, 98208, 100936, 104192, 107136, 110112, 113553, 117216, 123876, 127872, 130944, 146816, 147312, 151404, 156288, 165168, 175824, 196416, 201872, 214272, 220224, 227106, 234432, 247752, 255744, 261888, 293632, 294624, 302808, 312576, 330336, 340659, 351648, 392832, 403744, 440448, 454212, 468864, 495504, 589248, 605616, 660672, 681318, 703296, 785664, 807488, 880896, 908424, 937728, 991008, 1178496, 1211232, 1321344, 1362636, 1406592, 1614976, 1816848, 1982016, 2356992, 2422464, 2642688, 2725272, 2813184, 3229952, 3633696, 3964032, 4844928, 5450544, 7267392, 7928064, 9689856, 10901088, 14534784, 21802176, 29069568, 43604352, 87208704]

約数ペア:

[(1, 87208704), (2, 43604352), (3, 29069568), (4, 21802176), (6, 14534784), (8, 10901088), (9, 9689856), (11, 7928064), (12, 7267392), (16, 5450544), (18, 4844928), (22, 3964032), (24, 3633696), (27, 3229952), (31, 2813184), (32, 2725272), (33, 2642688), (36, 2422464), (37, 2356992), (44, 1982016), (48, 1816848), (54, 1614976), (62, 1406592), (64, 1362636), (66, 1321344), (72, 1211232), (74, 1178496), (88, 991008), (93, 937728), (96, 908424), (99, 880896), (108, 807488), (111, 785664), (124, 703296), (128, 681318), (132, 660672), (144, 605616), (148, 589248), (176, 495504), (186, 468864), (192, 454212), (198, 440448), (216, 403744), (222, 392832), (248, 351648), (256, 340659), (264, 330336), (279, 312576), (288, 302808), (296, 294624), (297, 293632), (333, 261888), (341, 255744), (352, 247752), (372, 234432), (384, 227106), (396, 220224), (407, 214272), (432, 201872), (444, 196416), (496, 175824), (528, 165168), (558, 156288), (576, 151404), (592, 147312), (594, 146816), (666, 130944), (682, 127872), (704, 123876), (744, 117216), (768, 113553), (792, 110112), (814, 107136), (837, 104192), (864, 100936), (888, 98208), (992, 87912), (999, 87296), (1023, 85248), (1056, 82584), (1116, 78144), (1147, 76032), (1152, 75702), (1184, 73656), (1188, 73408), (1221, 71424), (1332, 65472), (1364, 63936), (1408, 61938), (1488, 58608), (1584, 55056), (1628, 53568), (1674, 52096), (1728, 50468), (1776, 49104), (1984, 43956), (1998, 43648), (2046, 42624), (2112, 41292), (2232, 39072), (2294, 38016), (2304, 37851), (2368, 36828), (2376, 36704), (2442, 35712), (2664, 32736), (2728, 31968), (2816, 30969), (2976, 29304), (3069, 28416), (3168, 27528), (3256, 26784), (3348, 26048), (3441, 25344), (3456, 25234), (3552, 24552), (3663, 23808), (3968, 21978), (3996, 21824), (4092, 21312), (4224, 20646), (4464, 19536), (4588, 19008), (4736, 18414), (4752, 18352), (4884, 17856), (5328, 16368), (5456, 15984), (5952, 14652), (6138, 14208), (6336, 13764), (6512, 13392), (6696, 13024), (6882, 12672), (6912, 12617), (7104, 12276), (7326, 11904), (7936, 10989), (7992, 10912), (8184, 10656), (8448, 10323), (8928, 9768), (9176, 9504), (9207, 9472)]