87367488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 224

約数和(自身を含む): 276514560

約数和(自身を除く): 189147072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 64, 68, 71, 78, 87, 96, 102, 104, 116, 136, 142, 156, 174, 192, 204, 208, 213, 221, 232, 272, 284, 312, 348, 377, 408, 416, 426, 442, 464, 493, 544, 568, 624, 663, 696, 754, 816, 832, 852, 884, 923, 928, 986, 1088, 1131, 1136, 1207, 1248, 1326, 1392, 1479, 1508, 1632, 1704, 1768, 1846, 1856, 1972, 2059, 2262, 2272, 2414, 2496, 2652, 2769, 2784, 2958, 3016, 3264, 3408, 3536, 3621, 3692, 3944, 4118, 4524, 4544, 4828, 5304, 5538, 5568, 5916, 6032, 6177, 6409, 6816, 7072, 7242, 7384, 7888, 8236, 9048, 9656, 10608, 11076, 11832, 12064, 12354, 12818, 13632, 14144, 14484, 14768, 15691, 15776, 16472, 18096, 19227, 19312, 21216, 22152, 23664, 24128, 24708, 25636, 26767, 28968, 29536, 31382, 31552, 32944, 35003, 36192, 38454, 38624, 42432, 44304, 47073, 47328, 49416, 51272, 53534, 57936, 59072, 62764, 65888, 70006, 72384, 76908, 77248, 80301, 88608, 94146, 94656, 98832, 102544, 105009, 107068, 115872, 125528, 131776, 140012, 153816, 160602, 177216, 188292, 197664, 205088, 210018, 214136, 231744, 251056, 280024, 307632, 321204, 376584, 395328, 410176, 420036, 428272, 455039, 502112, 560048, 615264, 642408, 753168, 840072, 856544, 910078, 1004224, 1120096, 1230528, 1284816, 1365117, 1506336, 1680144, 1713088, 1820156, 2240192, 2569632, 2730234, 3012672, 3360288, 3640312, 5139264, 5460468, 6720576, 7280624, 10920936, 14561248, 21841872, 29122496, 43683744, 87367488]

約数ペア:

[(1, 87367488), (2, 43683744), (3, 29122496), (4, 21841872), (6, 14561248), (8, 10920936), (12, 7280624), (13, 6720576), (16, 5460468), (17, 5139264), (24, 3640312), (26, 3360288), (29, 3012672), (32, 2730234), (34, 2569632), (39, 2240192), (48, 1820156), (51, 1713088), (52, 1680144), (58, 1506336), (64, 1365117), (68, 1284816), (71, 1230528), (78, 1120096), (87, 1004224), (96, 910078), (102, 856544), (104, 840072), (116, 753168), (136, 642408), (142, 615264), (156, 560048), (174, 502112), (192, 455039), (204, 428272), (208, 420036), (213, 410176), (221, 395328), (232, 376584), (272, 321204), (284, 307632), (312, 280024), (348, 251056), (377, 231744), (408, 214136), (416, 210018), (426, 205088), (442, 197664), (464, 188292), (493, 177216), (544, 160602), (568, 153816), (624, 140012), (663, 131776), (696, 125528), (754, 115872), (816, 107068), (832, 105009), (852, 102544), (884, 98832), (923, 94656), (928, 94146), (986, 88608), (1088, 80301), (1131, 77248), (1136, 76908), (1207, 72384), (1248, 70006), (1326, 65888), (1392, 62764), (1479, 59072), (1508, 57936), (1632, 53534), (1704, 51272), (1768, 49416), (1846, 47328), (1856, 47073), (1972, 44304), (2059, 42432), (2262, 38624), (2272, 38454), (2414, 36192), (2496, 35003), (2652, 32944), (2769, 31552), (2784, 31382), (2958, 29536), (3016, 28968), (3264, 26767), (3408, 25636), (3536, 24708), (3621, 24128), (3692, 23664), (3944, 22152), (4118, 21216), (4524, 19312), (4544, 19227), (4828, 18096), (5304, 16472), (5538, 15776), (5568, 15691), (5916, 14768), (6032, 14484), (6177, 14144), (6409, 13632), (6816, 12818), (7072, 12354), (7242, 12064), (7384, 11832), (7888, 11076), (8236, 10608), (9048, 9656)]