77548576

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 108

約数和(自身を含む): 188807598

約数和(自身を除く): 111259022

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 137, 152, 196, 224, 266, 274, 304, 361, 392, 532, 548, 608, 722, 784, 931, 959, 1064, 1096, 1444, 1568, 1862, 1918, 2128, 2192, 2527, 2603, 2888, 3724, 3836, 4256, 4384, 5054, 5206, 5776, 6713, 7448, 7672, 10108, 10412, 11552, 13426, 14896, 15344, 17689, 18221, 20216, 20824, 26852, 29792, 30688, 35378, 36442, 40432, 41648, 49457, 53704, 70756, 72884, 80864, 83296, 98914, 107408, 127547, 141512, 145768, 197828, 214816, 255094, 283024, 291536, 346199, 395656, 510188, 566048, 583072, 692398, 791312, 1020376, 1384796, 1582624, 2040752, 2423393, 2769592, 4081504, 4846786, 5539184, 9693572, 11078368, 19387144, 38774288, 77548576]

約数ペア:

[(1, 77548576), (2, 38774288), (4, 19387144), (7, 11078368), (8, 9693572), (14, 5539184), (16, 4846786), (19, 4081504), (28, 2769592), (32, 2423393), (38, 2040752), (49, 1582624), (56, 1384796), (76, 1020376), (98, 791312), (112, 692398), (133, 583072), (137, 566048), (152, 510188), (196, 395656), (224, 346199), (266, 291536), (274, 283024), (304, 255094), (361, 214816), (392, 197828), (532, 145768), (548, 141512), (608, 127547), (722, 107408), (784, 98914), (931, 83296), (959, 80864), (1064, 72884), (1096, 70756), (1444, 53704), (1568, 49457), (1862, 41648), (1918, 40432), (2128, 36442), (2192, 35378), (2527, 30688), (2603, 29792), (2888, 26852), (3724, 20824), (3836, 20216), (4256, 18221), (4384, 17689), (5054, 15344), (5206, 14896), (5776, 13426), (6713, 11552), (7448, 10412), (7672, 10108)]