66465216

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 168

約数和(自身を含む): 206837280

約数和(自身を除く): 140372064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 64, 69, 72, 87, 92, 96, 116, 138, 144, 173, 174, 184, 192, 207, 232, 261, 276, 288, 346, 348, 368, 414, 464, 519, 522, 552, 576, 667, 692, 696, 736, 828, 928, 1038, 1044, 1104, 1334, 1384, 1392, 1472, 1557, 1656, 1856, 2001, 2076, 2088, 2208, 2668, 2768, 2784, 3114, 3312, 3979, 4002, 4152, 4176, 4416, 5017, 5336, 5536, 5568, 6003, 6228, 6624, 7958, 8004, 8304, 8352, 10034, 10672, 11072, 11937, 12006, 12456, 13248, 15051, 15916, 16008, 16608, 16704, 20068, 21344, 23874, 24012, 24912, 30102, 31832, 32016, 33216, 35811, 40136, 42688, 45153, 47748, 48024, 49824, 60204, 63664, 64032, 71622, 80272, 90306, 95496, 96048, 99648, 115391, 120408, 127328, 128064, 143244, 160544, 180612, 190992, 192096, 230782, 240816, 254656, 286488, 321088, 346173, 361224, 381984, 384192, 461564, 481632, 572976, 692346, 722448, 763968, 923128, 963264, 1038519, 1145952, 1384692, 1444896, 1846256, 2077038, 2291904, 2769384, 2889792, 3692512, 4154076, 5538768, 7385024, 8308152, 11077536, 16616304, 22155072, 33232608, 66465216]

約数ペア:

[(1, 66465216), (2, 33232608), (3, 22155072), (4, 16616304), (6, 11077536), (8, 8308152), (9, 7385024), (12, 5538768), (16, 4154076), (18, 3692512), (23, 2889792), (24, 2769384), (29, 2291904), (32, 2077038), (36, 1846256), (46, 1444896), (48, 1384692), (58, 1145952), (64, 1038519), (69, 963264), (72, 923128), (87, 763968), (92, 722448), (96, 692346), (116, 572976), (138, 481632), (144, 461564), (173, 384192), (174, 381984), (184, 361224), (192, 346173), (207, 321088), (232, 286488), (261, 254656), (276, 240816), (288, 230782), (346, 192096), (348, 190992), (368, 180612), (414, 160544), (464, 143244), (519, 128064), (522, 127328), (552, 120408), (576, 115391), (667, 99648), (692, 96048), (696, 95496), (736, 90306), (828, 80272), (928, 71622), (1038, 64032), (1044, 63664), (1104, 60204), (1334, 49824), (1384, 48024), (1392, 47748), (1472, 45153), (1557, 42688), (1656, 40136), (1856, 35811), (2001, 33216), (2076, 32016), (2088, 31832), (2208, 30102), (2668, 24912), (2768, 24012), (2784, 23874), (3114, 21344), (3312, 20068), (3979, 16704), (4002, 16608), (4152, 16008), (4176, 15916), (4416, 15051), (5017, 13248), (5336, 12456), (5536, 12006), (5568, 11937), (6003, 11072), (6228, 10672), (6624, 10034), (7958, 8352), (8004, 8304)]