86712768

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 140

約数和(自身を含む): 263697720

約数和(自身を除く): 176984952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 387, 389, 432, 516, 576, 648, 688, 774, 778, 864, 1032, 1161, 1167, 1296, 1376, 1548, 1556, 1728, 2064, 2322, 2334, 2592, 2752, 3096, 3112, 3483, 3501, 4128, 4644, 4668, 5184, 6192, 6224, 6966, 7002, 8256, 9288, 9336, 10503, 12384, 12448, 13932, 14004, 16727, 18576, 18672, 21006, 24768, 24896, 27864, 28008, 31509, 33454, 37152, 37344, 42012, 50181, 55728, 56016, 63018, 66908, 74304, 74688, 84024, 100362, 111456, 112032, 126036, 133816, 150543, 168048, 200724, 222912, 224064, 252072, 267632, 301086, 336096, 401448, 451629, 504144, 535264, 602172, 672192, 802896, 903258, 1008288, 1070528, 1204344, 1354887, 1605792, 1806516, 2016576, 2408688, 2709774, 3211584, 3613032, 4817376, 5419548, 7226064, 9634752, 10839096, 14452128, 21678192, 28904256, 43356384, 86712768]

約数ペア:

[(1, 86712768), (2, 43356384), (3, 28904256), (4, 21678192), (6, 14452128), (8, 10839096), (9, 9634752), (12, 7226064), (16, 5419548), (18, 4817376), (24, 3613032), (27, 3211584), (32, 2709774), (36, 2408688), (43, 2016576), (48, 1806516), (54, 1605792), (64, 1354887), (72, 1204344), (81, 1070528), (86, 1008288), (96, 903258), (108, 802896), (129, 672192), (144, 602172), (162, 535264), (172, 504144), (192, 451629), (216, 401448), (258, 336096), (288, 301086), (324, 267632), (344, 252072), (387, 224064), (389, 222912), (432, 200724), (516, 168048), (576, 150543), (648, 133816), (688, 126036), (774, 112032), (778, 111456), (864, 100362), (1032, 84024), (1161, 74688), (1167, 74304), (1296, 66908), (1376, 63018), (1548, 56016), (1556, 55728), (1728, 50181), (2064, 42012), (2322, 37344), (2334, 37152), (2592, 33454), (2752, 31509), (3096, 28008), (3112, 27864), (3483, 24896), (3501, 24768), (4128, 21006), (4644, 18672), (4668, 18576), (5184, 16727), (6192, 14004), (6224, 13932), (6966, 12448), (7002, 12384), (8256, 10503), (9288, 9336)]