76654816

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 193052160

約数和(自身を除く): 116397344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 76, 83, 98, 112, 124, 133, 152, 166, 196, 217, 224, 248, 266, 304, 332, 392, 434, 496, 532, 581, 589, 608, 664, 784, 868, 931, 992, 1064, 1162, 1178, 1328, 1519, 1568, 1577, 1736, 1862, 2128, 2324, 2356, 2573, 2656, 3038, 3154, 3472, 3724, 4067, 4123, 4256, 4648, 4712, 5146, 6076, 6308, 6944, 7448, 8134, 8246, 9296, 9424, 10292, 11039, 12152, 12616, 14896, 16268, 16492, 18011, 18592, 18848, 20584, 22078, 24304, 25232, 28861, 29792, 32536, 32984, 36022, 41168, 44156, 48608, 48887, 50464, 57722, 65072, 65968, 72044, 77273, 82336, 88312, 97774, 115444, 126077, 130144, 131936, 144088, 154546, 176624, 195548, 230888, 252154, 288176, 309092, 342209, 353248, 391096, 461776, 504308, 576352, 618184, 684418, 782192, 923552, 1008616, 1236368, 1368836, 1564384, 2017232, 2395463, 2472736, 2737672, 4034464, 4790926, 5475344, 9581852, 10950688, 19163704, 38327408, 76654816]

約数ペア:

[(1, 76654816), (2, 38327408), (4, 19163704), (7, 10950688), (8, 9581852), (14, 5475344), (16, 4790926), (19, 4034464), (28, 2737672), (31, 2472736), (32, 2395463), (38, 2017232), (49, 1564384), (56, 1368836), (62, 1236368), (76, 1008616), (83, 923552), (98, 782192), (112, 684418), (124, 618184), (133, 576352), (152, 504308), (166, 461776), (196, 391096), (217, 353248), (224, 342209), (248, 309092), (266, 288176), (304, 252154), (332, 230888), (392, 195548), (434, 176624), (496, 154546), (532, 144088), (581, 131936), (589, 130144), (608, 126077), (664, 115444), (784, 97774), (868, 88312), (931, 82336), (992, 77273), (1064, 72044), (1162, 65968), (1178, 65072), (1328, 57722), (1519, 50464), (1568, 48887), (1577, 48608), (1736, 44156), (1862, 41168), (2128, 36022), (2324, 32984), (2356, 32536), (2573, 29792), (2656, 28861), (3038, 25232), (3154, 24304), (3472, 22078), (3724, 20584), (4067, 18848), (4123, 18592), (4256, 18011), (4648, 16492), (4712, 16268), (5146, 14896), (6076, 12616), (6308, 12152), (6944, 11039), (7448, 10292), (8134, 9424), (8246, 9296)]