82787328

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:730

約数の個数: 132

約数和(自身を含む): 257807368

約数和(自身を除く): 175020040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 691, 768, 832, 936, 1024, 1152, 1248, 1382, 1536, 1664, 1872, 2073, 2304, 2496, 2764, 3072, 3328, 3744, 4146, 4608, 4992, 5528, 6219, 6656, 7488, 8292, 8983, 9216, 9984, 11056, 12438, 13312, 14976, 16584, 17966, 19968, 22112, 24876, 26949, 29952, 33168, 35932, 39936, 44224, 49752, 53898, 59904, 66336, 71864, 80847, 88448, 99504, 107796, 119808, 132672, 143728, 161694, 176896, 199008, 215592, 265344, 287456, 323388, 353792, 398016, 431184, 530688, 574912, 646776, 707584, 796032, 862368, 1061376, 1149824, 1293552, 1592064, 1724736, 2122752, 2299648, 2587104, 3184128, 3449472, 4599296, 5174208, 6368256, 6898944, 9198592, 10348416, 13797888, 20696832, 27595776, 41393664, 82787328]

約数ペア:

[(1, 82787328), (2, 41393664), (3, 27595776), (4, 20696832), (6, 13797888), (8, 10348416), (9, 9198592), (12, 6898944), (13, 6368256), (16, 5174208), (18, 4599296), (24, 3449472), (26, 3184128), (32, 2587104), (36, 2299648), (39, 2122752), (48, 1724736), (52, 1592064), (64, 1293552), (72, 1149824), (78, 1061376), (96, 862368), (104, 796032), (117, 707584), (128, 646776), (144, 574912), (156, 530688), (192, 431184), (208, 398016), (234, 353792), (256, 323388), (288, 287456), (312, 265344), (384, 215592), (416, 199008), (468, 176896), (512, 161694), (576, 143728), (624, 132672), (691, 119808), (768, 107796), (832, 99504), (936, 88448), (1024, 80847), (1152, 71864), (1248, 66336), (1382, 59904), (1536, 53898), (1664, 49752), (1872, 44224), (2073, 39936), (2304, 35932), (2496, 33168), (2764, 29952), (3072, 26949), (3328, 24876), (3744, 22112), (4146, 19968), (4608, 17966), (4992, 16584), (5528, 14976), (6219, 13312), (6656, 12438), (7488, 11056), (8292, 9984), (8983, 9216)]