61883136

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1311

約数の個数: 144

約数和(自身を含む): 209305600

約数和(自身を除く): 147422464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1279, 1344, 1512, 1728, 1792, 2016, 2304, 2558, 2688, 3024, 3456, 3837, 4032, 5116, 5376, 6048, 6912, 7674, 8064, 8953, 10232, 11511, 12096, 15348, 16128, 17906, 20464, 23022, 24192, 26859, 30696, 34533, 35812, 40928, 46044, 48384, 53718, 61392, 69066, 71624, 80577, 81856, 92088, 107436, 122784, 138132, 143248, 161154, 163712, 184176, 214872, 241731, 245568, 276264, 286496, 322308, 327424, 368352, 429744, 483462, 491136, 552528, 572992, 644616, 736704, 859488, 966924, 982272, 1105056, 1145984, 1289232, 1473408, 1718976, 1933848, 2210112, 2291968, 2578464, 2946816, 3437952, 3867696, 4420224, 5156928, 6875904, 7735392, 8840448, 10313856, 15470784, 20627712, 30941568, 61883136]

約数ペア:

[(1, 61883136), (2, 30941568), (3, 20627712), (4, 15470784), (6, 10313856), (7, 8840448), (8, 7735392), (9, 6875904), (12, 5156928), (14, 4420224), (16, 3867696), (18, 3437952), (21, 2946816), (24, 2578464), (27, 2291968), (28, 2210112), (32, 1933848), (36, 1718976), (42, 1473408), (48, 1289232), (54, 1145984), (56, 1105056), (63, 982272), (64, 966924), (72, 859488), (84, 736704), (96, 644616), (108, 572992), (112, 552528), (126, 491136), (128, 483462), (144, 429744), (168, 368352), (189, 327424), (192, 322308), (216, 286496), (224, 276264), (252, 245568), (256, 241731), (288, 214872), (336, 184176), (378, 163712), (384, 161154), (432, 143248), (448, 138132), (504, 122784), (576, 107436), (672, 92088), (756, 81856), (768, 80577), (864, 71624), (896, 69066), (1008, 61392), (1152, 53718), (1279, 48384), (1344, 46044), (1512, 40928), (1728, 35812), (1792, 34533), (2016, 30696), (2304, 26859), (2558, 24192), (2688, 23022), (3024, 20464), (3456, 17906), (3837, 16128), (4032, 15348), (5116, 12096), (5376, 11511), (6048, 10232), (6912, 8953), (7674, 8064)]