87844064

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 108

約数和(自身を含む): 221607792

約数和(自身を除く): 133763728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 463, 484, 539, 616, 784, 847, 926, 968, 1078, 1232, 1568, 1694, 1852, 1936, 2156, 2464, 3241, 3388, 3704, 3872, 4312, 5093, 5929, 6482, 6776, 7408, 8624, 10186, 11858, 12964, 13552, 14816, 17248, 20372, 22687, 23716, 25928, 27104, 35651, 40744, 45374, 47432, 51856, 56023, 71302, 81488, 90748, 94864, 103712, 112046, 142604, 162976, 181496, 189728, 224092, 249557, 285208, 362992, 392161, 448184, 499114, 570416, 725984, 784322, 896368, 998228, 1140832, 1568644, 1792736, 1996456, 2745127, 3137288, 3992912, 5490254, 6274576, 7985824, 10980508, 12549152, 21961016, 43922032, 87844064]

約数ペア:

[(1, 87844064), (2, 43922032), (4, 21961016), (7, 12549152), (8, 10980508), (11, 7985824), (14, 6274576), (16, 5490254), (22, 3992912), (28, 3137288), (32, 2745127), (44, 1996456), (49, 1792736), (56, 1568644), (77, 1140832), (88, 998228), (98, 896368), (112, 784322), (121, 725984), (154, 570416), (176, 499114), (196, 448184), (224, 392161), (242, 362992), (308, 285208), (352, 249557), (392, 224092), (463, 189728), (484, 181496), (539, 162976), (616, 142604), (784, 112046), (847, 103712), (926, 94864), (968, 90748), (1078, 81488), (1232, 71302), (1568, 56023), (1694, 51856), (1852, 47432), (1936, 45374), (2156, 40744), (2464, 35651), (3241, 27104), (3388, 25928), (3704, 23716), (3872, 22687), (4312, 20372), (5093, 17248), (5929, 14816), (6482, 13552), (6776, 12964), (7408, 11858), (8624, 10186)]