78227136

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 168

約数和(自身を含む): 250001024

約数和(自身を除く): 171773888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 337, 372, 403, 416, 468, 496, 558, 576, 624, 674, 744, 806, 832, 936, 992, 1011, 1116, 1209, 1248, 1348, 1488, 1612, 1872, 1984, 2022, 2232, 2418, 2496, 2696, 2976, 3033, 3224, 3627, 3744, 4044, 4381, 4464, 4836, 5392, 5952, 6066, 6448, 7254, 7488, 8088, 8762, 8928, 9672, 10447, 10784, 12132, 12896, 13143, 14508, 16176, 17524, 17856, 19344, 20894, 21568, 24264, 25792, 26286, 29016, 31341, 32352, 35048, 38688, 39429, 41788, 48528, 52572, 58032, 62682, 64704, 70096, 77376, 78858, 83576, 94023, 97056, 105144, 116064, 125364, 135811, 140192, 157716, 167152, 188046, 194112, 210288, 232128, 250728, 271622, 280384, 315432, 334304, 376092, 407433, 420576, 501456, 543244, 630864, 668608, 752184, 814866, 841152, 1002912, 1086488, 1222299, 1261728, 1504368, 1629732, 2005824, 2172976, 2444598, 2523456, 3008736, 3259464, 4345952, 4889196, 6017472, 6518928, 8691904, 9778392, 13037856, 19556784, 26075712, 39113568, 78227136]

約数ペア:

[(1, 78227136), (2, 39113568), (3, 26075712), (4, 19556784), (6, 13037856), (8, 9778392), (9, 8691904), (12, 6518928), (13, 6017472), (16, 4889196), (18, 4345952), (24, 3259464), (26, 3008736), (31, 2523456), (32, 2444598), (36, 2172976), (39, 2005824), (48, 1629732), (52, 1504368), (62, 1261728), (64, 1222299), (72, 1086488), (78, 1002912), (93, 841152), (96, 814866), (104, 752184), (117, 668608), (124, 630864), (144, 543244), (156, 501456), (186, 420576), (192, 407433), (208, 376092), (234, 334304), (248, 315432), (279, 280384), (288, 271622), (312, 250728), (337, 232128), (372, 210288), (403, 194112), (416, 188046), (468, 167152), (496, 157716), (558, 140192), (576, 135811), (624, 125364), (674, 116064), (744, 105144), (806, 97056), (832, 94023), (936, 83576), (992, 78858), (1011, 77376), (1116, 70096), (1209, 64704), (1248, 62682), (1348, 58032), (1488, 52572), (1612, 48528), (1872, 41788), (1984, 39429), (2022, 38688), (2232, 35048), (2418, 32352), (2496, 31341), (2696, 29016), (2976, 26286), (3033, 25792), (3224, 24264), (3627, 21568), (3744, 20894), (4044, 19344), (4381, 17856), (4464, 17524), (4836, 16176), (5392, 14508), (5952, 13143), (6066, 12896), (6448, 12132), (7254, 10784), (7488, 10447), (8088, 9672), (8762, 8928)]