77819616

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{4289}}^1$

素因数の和:4318

約数の個数: 120

約数和(自身を含む): 261621360

約数和(自身を除く): 183801744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4289, 4536, 6048, 8578, 9072, 12867, 17156, 18144, 25734, 30023, 34312, 38601, 51468, 60046, 68624, 77202, 90069, 102936, 115803, 120092, 137248, 154404, 180138, 205872, 231606, 240184, 270207, 308808, 347409, 360276, 411744, 463212, 480368, 540414, 617616, 694818, 720552, 810621, 926424, 960736, 1080828, 1235232, 1389636, 1441104, 1621242, 1852848, 2161656, 2431863, 2779272, 2882208, 3242484, 3705696, 4323312, 4863726, 5558544, 6484968, 8646624, 9727452, 11117088, 12969936, 19454904, 25939872, 38909808, 77819616]

約数ペア:

[(1, 77819616), (2, 38909808), (3, 25939872), (4, 19454904), (6, 12969936), (7, 11117088), (8, 9727452), (9, 8646624), (12, 6484968), (14, 5558544), (16, 4863726), (18, 4323312), (21, 3705696), (24, 3242484), (27, 2882208), (28, 2779272), (32, 2431863), (36, 2161656), (42, 1852848), (48, 1621242), (54, 1441104), (56, 1389636), (63, 1235232), (72, 1080828), (81, 960736), (84, 926424), (96, 810621), (108, 720552), (112, 694818), (126, 617616), (144, 540414), (162, 480368), (168, 463212), (189, 411744), (216, 360276), (224, 347409), (252, 308808), (288, 270207), (324, 240184), (336, 231606), (378, 205872), (432, 180138), (504, 154404), (567, 137248), (648, 120092), (672, 115803), (756, 102936), (864, 90069), (1008, 77202), (1134, 68624), (1296, 60046), (1512, 51468), (2016, 38601), (2268, 34312), (2592, 30023), (3024, 25734), (4289, 18144), (4536, 17156), (6048, 12867), (8578, 9072)]