85123872

素因数分解:

$2^5\times 3^6\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 168

約数和(自身を含む): 260287020

約数和(自身を除く): 175163148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 89, 96, 108, 123, 144, 162, 164, 178, 216, 243, 246, 267, 288, 324, 328, 356, 369, 432, 486, 492, 534, 648, 656, 712, 729, 738, 801, 864, 972, 984, 1068, 1107, 1296, 1312, 1424, 1458, 1476, 1602, 1944, 1968, 2136, 2214, 2403, 2592, 2848, 2916, 2952, 3204, 3321, 3649, 3888, 3936, 4272, 4428, 4806, 5832, 5904, 6408, 6642, 7209, 7298, 7776, 8544, 8856, 9612, 9963, 10947, 11664, 11808, 12816, 13284, 14418, 14596, 17712, 19224, 19926, 21627, 21894, 23328, 25632, 26568, 28836, 29192, 29889, 32841, 35424, 38448, 39852, 43254, 43788, 53136, 57672, 58384, 59778, 64881, 65682, 76896, 79704, 86508, 87576, 98523, 106272, 115344, 116768, 119556, 129762, 131364, 159408, 173016, 175152, 197046, 230688, 239112, 259524, 262728, 295569, 318816, 346032, 350304, 394092, 478224, 519048, 525456, 591138, 692064, 788184, 886707, 956448, 1038096, 1050912, 1182276, 1576368, 1773414, 2076192, 2364552, 2660121, 3152736, 3546828, 4729104, 5320242, 7093656, 9458208, 10640484, 14187312, 21280968, 28374624, 42561936, 85123872]

約数ペア:

[(1, 85123872), (2, 42561936), (3, 28374624), (4, 21280968), (6, 14187312), (8, 10640484), (9, 9458208), (12, 7093656), (16, 5320242), (18, 4729104), (24, 3546828), (27, 3152736), (32, 2660121), (36, 2364552), (41, 2076192), (48, 1773414), (54, 1576368), (72, 1182276), (81, 1050912), (82, 1038096), (89, 956448), (96, 886707), (108, 788184), (123, 692064), (144, 591138), (162, 525456), (164, 519048), (178, 478224), (216, 394092), (243, 350304), (246, 346032), (267, 318816), (288, 295569), (324, 262728), (328, 259524), (356, 239112), (369, 230688), (432, 197046), (486, 175152), (492, 173016), (534, 159408), (648, 131364), (656, 129762), (712, 119556), (729, 116768), (738, 115344), (801, 106272), (864, 98523), (972, 87576), (984, 86508), (1068, 79704), (1107, 76896), (1296, 65682), (1312, 64881), (1424, 59778), (1458, 58384), (1476, 57672), (1602, 53136), (1944, 43788), (1968, 43254), (2136, 39852), (2214, 38448), (2403, 35424), (2592, 32841), (2848, 29889), (2916, 29192), (2952, 28836), (3204, 26568), (3321, 25632), (3649, 23328), (3888, 21894), (3936, 21627), (4272, 19926), (4428, 19224), (4806, 17712), (5832, 14596), (5904, 14418), (6408, 13284), (6642, 12816), (7209, 11808), (7298, 11664), (7776, 10947), (8544, 9963), (8856, 9612)]