85356288

素因数分解:

$2^8\times 3^3\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 258279840

約数和(自身を除く): 172923552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 233, 256, 288, 318, 384, 424, 432, 466, 477, 576, 636, 699, 768, 848, 864, 932, 954, 1152, 1272, 1398, 1431, 1696, 1728, 1864, 1908, 2097, 2304, 2544, 2796, 2862, 3392, 3456, 3728, 3816, 4194, 5088, 5592, 5724, 6291, 6784, 6912, 7456, 7632, 8388, 10176, 11184, 11448, 12349, 12582, 13568, 14912, 15264, 16776, 20352, 22368, 22896, 24698, 25164, 29824, 30528, 33552, 37047, 40704, 44736, 45792, 49396, 50328, 59648, 61056, 67104, 74094, 89472, 91584, 98792, 100656, 111141, 122112, 134208, 148188, 178944, 183168, 197584, 201312, 222282, 268416, 296376, 333423, 366336, 395168, 402624, 444564, 536832, 592752, 666846, 790336, 805248, 889128, 1185504, 1333692, 1580672, 1610496, 1778256, 2371008, 2667384, 3161344, 3556512, 4742016, 5334768, 7113024, 9484032, 10669536, 14226048, 21339072, 28452096, 42678144, 85356288]

約数ペア:

[(1, 85356288), (2, 42678144), (3, 28452096), (4, 21339072), (6, 14226048), (8, 10669536), (9, 9484032), (12, 7113024), (16, 5334768), (18, 4742016), (24, 3556512), (27, 3161344), (32, 2667384), (36, 2371008), (48, 1778256), (53, 1610496), (54, 1580672), (64, 1333692), (72, 1185504), (96, 889128), (106, 805248), (108, 790336), (128, 666846), (144, 592752), (159, 536832), (192, 444564), (212, 402624), (216, 395168), (233, 366336), (256, 333423), (288, 296376), (318, 268416), (384, 222282), (424, 201312), (432, 197584), (466, 183168), (477, 178944), (576, 148188), (636, 134208), (699, 122112), (768, 111141), (848, 100656), (864, 98792), (932, 91584), (954, 89472), (1152, 74094), (1272, 67104), (1398, 61056), (1431, 59648), (1696, 50328), (1728, 49396), (1864, 45792), (1908, 44736), (2097, 40704), (2304, 37047), (2544, 33552), (2796, 30528), (2862, 29824), (3392, 25164), (3456, 24698), (3728, 22896), (3816, 22368), (4194, 20352), (5088, 16776), (5592, 15264), (5724, 14912), (6291, 13568), (6784, 12582), (6912, 12349), (7456, 11448), (7632, 11184), (8388, 10176)]