82689984

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:449

約数の個数: 168

約数和(自身を含む): 265348720

約数和(自身を除く): 182658736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 409, 416, 432, 468, 486, 576, 624, 648, 702, 818, 832, 864, 936, 972, 1053, 1227, 1248, 1296, 1404, 1636, 1728, 1872, 1944, 2106, 2454, 2496, 2592, 2808, 3159, 3272, 3681, 3744, 3888, 4212, 4908, 5184, 5317, 5616, 6318, 6544, 7362, 7488, 7776, 8424, 9816, 10634, 11043, 11232, 12636, 13088, 14724, 15552, 15951, 16848, 19632, 21268, 22086, 22464, 25272, 26176, 29448, 31902, 33129, 33696, 39264, 42536, 44172, 47853, 50544, 58896, 63804, 66258, 67392, 78528, 85072, 88344, 95706, 99387, 101088, 117792, 127608, 132516, 143559, 170144, 176688, 191412, 198774, 202176, 235584, 255216, 265032, 287118, 340288, 353376, 382824, 397548, 430677, 510432, 530064, 574236, 706752, 765648, 795096, 861354, 1020864, 1060128, 1148472, 1292031, 1531296, 1590192, 1722708, 2120256, 2296944, 2584062, 3062592, 3180384, 3445416, 4593888, 5168124, 6360768, 6890832, 9187776, 10336248, 13781664, 20672496, 27563328, 41344992, 82689984]

約数ペア:

[(1, 82689984), (2, 41344992), (3, 27563328), (4, 20672496), (6, 13781664), (8, 10336248), (9, 9187776), (12, 6890832), (13, 6360768), (16, 5168124), (18, 4593888), (24, 3445416), (26, 3180384), (27, 3062592), (32, 2584062), (36, 2296944), (39, 2120256), (48, 1722708), (52, 1590192), (54, 1531296), (64, 1292031), (72, 1148472), (78, 1060128), (81, 1020864), (96, 861354), (104, 795096), (108, 765648), (117, 706752), (144, 574236), (156, 530064), (162, 510432), (192, 430677), (208, 397548), (216, 382824), (234, 353376), (243, 340288), (288, 287118), (312, 265032), (324, 255216), (351, 235584), (409, 202176), (416, 198774), (432, 191412), (468, 176688), (486, 170144), (576, 143559), (624, 132516), (648, 127608), (702, 117792), (818, 101088), (832, 99387), (864, 95706), (936, 88344), (972, 85072), (1053, 78528), (1227, 67392), (1248, 66258), (1296, 63804), (1404, 58896), (1636, 50544), (1728, 47853), (1872, 44172), (1944, 42536), (2106, 39264), (2454, 33696), (2496, 33129), (2592, 31902), (2808, 29448), (3159, 26176), (3272, 25272), (3681, 22464), (3744, 22086), (3888, 21268), (4212, 19632), (4908, 16848), (5184, 15951), (5317, 15552), (5616, 14724), (6318, 13088), (6544, 12636), (7362, 11232), (7488, 11043), (7776, 10634), (8424, 9816)]