82111968

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 120

約数和(自身を含む): 245155680

約数和(自身を除く): 163043712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 288, 316, 324, 401, 432, 474, 632, 648, 711, 802, 864, 948, 1203, 1264, 1296, 1422, 1604, 1896, 2133, 2406, 2528, 2592, 2844, 3208, 3609, 3792, 4266, 4812, 5688, 6399, 6416, 7218, 7584, 8532, 9624, 10827, 11376, 12798, 12832, 14436, 17064, 19248, 21654, 22752, 25596, 28872, 31679, 32481, 34128, 38496, 43308, 51192, 57744, 63358, 64962, 68256, 86616, 95037, 102384, 115488, 126716, 129924, 173232, 190074, 204768, 253432, 259848, 285111, 346464, 380148, 506864, 519696, 570222, 760296, 855333, 1013728, 1039392, 1140444, 1520592, 1710666, 2280888, 2565999, 3041184, 3421332, 4561776, 5131998, 6842664, 9123552, 10263996, 13685328, 20527992, 27370656, 41055984, 82111968]

約数ペア:

[(1, 82111968), (2, 41055984), (3, 27370656), (4, 20527992), (6, 13685328), (8, 10263996), (9, 9123552), (12, 6842664), (16, 5131998), (18, 4561776), (24, 3421332), (27, 3041184), (32, 2565999), (36, 2280888), (48, 1710666), (54, 1520592), (72, 1140444), (79, 1039392), (81, 1013728), (96, 855333), (108, 760296), (144, 570222), (158, 519696), (162, 506864), (216, 380148), (237, 346464), (288, 285111), (316, 259848), (324, 253432), (401, 204768), (432, 190074), (474, 173232), (632, 129924), (648, 126716), (711, 115488), (802, 102384), (864, 95037), (948, 86616), (1203, 68256), (1264, 64962), (1296, 63358), (1422, 57744), (1604, 51192), (1896, 43308), (2133, 38496), (2406, 34128), (2528, 32481), (2592, 31679), (2844, 28872), (3208, 25596), (3609, 22752), (3792, 21654), (4266, 19248), (4812, 17064), (5688, 14436), (6399, 12832), (6416, 12798), (7218, 11376), (7584, 10827), (8532, 9624)]