78231096

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 237837600

約数和(自身を除く): 159606504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 46, 54, 58, 69, 72, 81, 87, 92, 108, 116, 138, 162, 174, 181, 184, 207, 216, 232, 261, 276, 324, 348, 362, 414, 522, 543, 552, 621, 648, 667, 696, 724, 783, 828, 1044, 1086, 1242, 1334, 1448, 1566, 1629, 1656, 1863, 2001, 2088, 2172, 2349, 2484, 2668, 3132, 3258, 3726, 4002, 4163, 4344, 4698, 4887, 4968, 5249, 5336, 6003, 6264, 6516, 7452, 8004, 8326, 9396, 9774, 10498, 12006, 12489, 13032, 14661, 14904, 15747, 16008, 16652, 18009, 18792, 19548, 20996, 24012, 24978, 29322, 31494, 33304, 36018, 37467, 39096, 41992, 47241, 48024, 49956, 54027, 58644, 62988, 72036, 74934, 94482, 99912, 108054, 112401, 117288, 120727, 125976, 141723, 144072, 149868, 188964, 216108, 224802, 241454, 283446, 299736, 337203, 362181, 377928, 425169, 432216, 449604, 482908, 566892, 674406, 724362, 850338, 899208, 965816, 1086543, 1133784, 1348812, 1448724, 1700676, 2173086, 2697624, 2897448, 3259629, 3401352, 4346172, 6519258, 8692344, 9778887, 13038516, 19557774, 26077032, 39115548, 78231096]

約数ペア:

[(1, 78231096), (2, 39115548), (3, 26077032), (4, 19557774), (6, 13038516), (8, 9778887), (9, 8692344), (12, 6519258), (18, 4346172), (23, 3401352), (24, 3259629), (27, 2897448), (29, 2697624), (36, 2173086), (46, 1700676), (54, 1448724), (58, 1348812), (69, 1133784), (72, 1086543), (81, 965816), (87, 899208), (92, 850338), (108, 724362), (116, 674406), (138, 566892), (162, 482908), (174, 449604), (181, 432216), (184, 425169), (207, 377928), (216, 362181), (232, 337203), (261, 299736), (276, 283446), (324, 241454), (348, 224802), (362, 216108), (414, 188964), (522, 149868), (543, 144072), (552, 141723), (621, 125976), (648, 120727), (667, 117288), (696, 112401), (724, 108054), (783, 99912), (828, 94482), (1044, 74934), (1086, 72036), (1242, 62988), (1334, 58644), (1448, 54027), (1566, 49956), (1629, 48024), (1656, 47241), (1863, 41992), (2001, 39096), (2088, 37467), (2172, 36018), (2349, 33304), (2484, 31494), (2668, 29322), (3132, 24978), (3258, 24012), (3726, 20996), (4002, 19548), (4163, 18792), (4344, 18009), (4698, 16652), (4887, 16008), (4968, 15747), (5249, 14904), (5336, 14661), (6003, 13032), (6264, 12489), (6516, 12006), (7452, 10498), (8004, 9774), (8326, 9396)]