84651424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1470

約数の個数: 72

約数和(自身を含む): 197007552

約数和(自身を除く): 112356128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1423, 1859, 2288, 2704, 2846, 3718, 4576, 5408, 5692, 7436, 11384, 14872, 15653, 18499, 22768, 29744, 31306, 36998, 45536, 59488, 62612, 73996, 125224, 147992, 203489, 240487, 250448, 295984, 406978, 480974, 500896, 591968, 813956, 961948, 1627912, 1923896, 2645357, 3255824, 3847792, 5290714, 6511648, 7695584, 10581428, 21162856, 42325712, 84651424]

約数ペア:

[(1, 84651424), (2, 42325712), (4, 21162856), (8, 10581428), (11, 7695584), (13, 6511648), (16, 5290714), (22, 3847792), (26, 3255824), (32, 2645357), (44, 1923896), (52, 1627912), (88, 961948), (104, 813956), (143, 591968), (169, 500896), (176, 480974), (208, 406978), (286, 295984), (338, 250448), (352, 240487), (416, 203489), (572, 147992), (676, 125224), (1144, 73996), (1352, 62612), (1423, 59488), (1859, 45536), (2288, 36998), (2704, 31306), (2846, 29744), (3718, 22768), (4576, 18499), (5408, 15653), (5692, 14872), (7436, 11384)]