85878912

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:810

約数の個数: 128

約数和(自身を含む): 267125760

約数和(自身を除く): 181246848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 743, 896, 903, 1032, 1204, 1344, 1376, 1486, 1806, 2064, 2229, 2408, 2688, 2752, 2972, 3612, 4128, 4458, 4816, 5201, 5504, 5944, 7224, 8256, 8916, 9632, 10402, 11888, 14448, 15603, 16512, 17832, 19264, 20804, 23776, 28896, 31206, 31949, 35664, 38528, 41608, 47552, 57792, 62412, 63898, 71328, 83216, 95104, 95847, 115584, 124824, 127796, 142656, 166432, 191694, 223643, 249648, 255592, 285312, 332864, 383388, 447286, 499296, 511184, 665728, 670929, 766776, 894572, 998592, 1022368, 1341858, 1533552, 1789144, 1997184, 2044736, 2683716, 3067104, 3578288, 4089472, 5367432, 6134208, 7156576, 10734864, 12268416, 14313152, 21469728, 28626304, 42939456, 85878912]

約数ペア:

[(1, 85878912), (2, 42939456), (3, 28626304), (4, 21469728), (6, 14313152), (7, 12268416), (8, 10734864), (12, 7156576), (14, 6134208), (16, 5367432), (21, 4089472), (24, 3578288), (28, 3067104), (32, 2683716), (42, 2044736), (43, 1997184), (48, 1789144), (56, 1533552), (64, 1341858), (84, 1022368), (86, 998592), (96, 894572), (112, 766776), (128, 670929), (129, 665728), (168, 511184), (172, 499296), (192, 447286), (224, 383388), (258, 332864), (301, 285312), (336, 255592), (344, 249648), (384, 223643), (448, 191694), (516, 166432), (602, 142656), (672, 127796), (688, 124824), (743, 115584), (896, 95847), (903, 95104), (1032, 83216), (1204, 71328), (1344, 63898), (1376, 62412), (1486, 57792), (1806, 47552), (2064, 41608), (2229, 38528), (2408, 35664), (2688, 31949), (2752, 31206), (2972, 28896), (3612, 23776), (4128, 20804), (4458, 19264), (4816, 17832), (5201, 16512), (5504, 15603), (5944, 14448), (7224, 11888), (8256, 10402), (8916, 9632)]