85886784

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2205

約数の個数: 112

約数和(自身を含む): 263591040

約数和(自身を除く): 177704256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2161, 2208, 2484, 3312, 4322, 4416, 4968, 6483, 6624, 8644, 9936, 12966, 13248, 17288, 19449, 19872, 25932, 34576, 38898, 39744, 49703, 51864, 58347, 69152, 77796, 99406, 103728, 116694, 138304, 149109, 155592, 198812, 207456, 233388, 298218, 311184, 397624, 414912, 447327, 466776, 596436, 622368, 795248, 894654, 933552, 1192872, 1244736, 1341981, 1590496, 1789308, 1867104, 2385744, 2683962, 3180992, 3578616, 3734208, 4771488, 5367924, 7157232, 9542976, 10735848, 14314464, 21471696, 28628928, 42943392, 85886784]

約数ペア:

[(1, 85886784), (2, 42943392), (3, 28628928), (4, 21471696), (6, 14314464), (8, 10735848), (9, 9542976), (12, 7157232), (16, 5367924), (18, 4771488), (23, 3734208), (24, 3578616), (27, 3180992), (32, 2683962), (36, 2385744), (46, 1867104), (48, 1789308), (54, 1590496), (64, 1341981), (69, 1244736), (72, 1192872), (92, 933552), (96, 894654), (108, 795248), (138, 622368), (144, 596436), (184, 466776), (192, 447327), (207, 414912), (216, 397624), (276, 311184), (288, 298218), (368, 233388), (414, 207456), (432, 198812), (552, 155592), (576, 149109), (621, 138304), (736, 116694), (828, 103728), (864, 99406), (1104, 77796), (1242, 69152), (1472, 58347), (1656, 51864), (1728, 49703), (2161, 39744), (2208, 38898), (2484, 34576), (3312, 25932), (4322, 19872), (4416, 19449), (4968, 17288), (6483, 13248), (6624, 12966), (8644, 9936)]