86191938

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 120

約数和(自身を含む): 235363392

約数和(自身を除く): 149171454

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 263, 289, 306, 357, 378, 459, 526, 567, 578, 714, 789, 867, 918, 1071, 1134, 1377, 1578, 1734, 1841, 2023, 2142, 2367, 2601, 2754, 3213, 3682, 4046, 4471, 4734, 5202, 5523, 6069, 6426, 7101, 7803, 8942, 9639, 11046, 12138, 13413, 14202, 15606, 16569, 18207, 19278, 21303, 23409, 26826, 31297, 33138, 36414, 40239, 42606, 46818, 49707, 54621, 62594, 76007, 80478, 93891, 99414, 109242, 120717, 149121, 152014, 163863, 187782, 228021, 241434, 281673, 298242, 327726, 362151, 456042, 532049, 563346, 684063, 724302, 845019, 1064098, 1368126, 1596147, 1690038, 2052189, 2535057, 3192294, 4104378, 4788441, 5070114, 6156567, 9576882, 12313134, 14365323, 28730646, 43095969, 86191938]

約数ペア:

[(1, 86191938), (2, 43095969), (3, 28730646), (6, 14365323), (7, 12313134), (9, 9576882), (14, 6156567), (17, 5070114), (18, 4788441), (21, 4104378), (27, 3192294), (34, 2535057), (42, 2052189), (51, 1690038), (54, 1596147), (63, 1368126), (81, 1064098), (102, 845019), (119, 724302), (126, 684063), (153, 563346), (162, 532049), (189, 456042), (238, 362151), (263, 327726), (289, 298242), (306, 281673), (357, 241434), (378, 228021), (459, 187782), (526, 163863), (567, 152014), (578, 149121), (714, 120717), (789, 109242), (867, 99414), (918, 93891), (1071, 80478), (1134, 76007), (1377, 62594), (1578, 54621), (1734, 49707), (1841, 46818), (2023, 42606), (2142, 40239), (2367, 36414), (2601, 33138), (2754, 31297), (3213, 26826), (3682, 23409), (4046, 21303), (4471, 19278), (4734, 18207), (5202, 16569), (5523, 15606), (6069, 14202), (6426, 13413), (7101, 12138), (7803, 11046), (8942, 9639)]