77683518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 193415040

約数和(自身を除く): 115731522

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 83, 87, 99, 163, 166, 174, 198, 249, 261, 319, 326, 489, 498, 522, 638, 747, 913, 957, 978, 1467, 1494, 1793, 1826, 1914, 2407, 2739, 2871, 2934, 3586, 4727, 4814, 5379, 5478, 5742, 7221, 8217, 9454, 10758, 13529, 14181, 14442, 16137, 16434, 21663, 26477, 27058, 28362, 32274, 40587, 42543, 43326, 51997, 52954, 79431, 81174, 85086, 103994, 121761, 148819, 155991, 158862, 238293, 243522, 297638, 311982, 392341, 446457, 467973, 476586, 784682, 892914, 935946, 1177023, 1339371, 2354046, 2678742, 3531069, 4315751, 7062138, 8631502, 12947253, 25894506, 38841759, 77683518]

約数ペア:

[(1, 77683518), (2, 38841759), (3, 25894506), (6, 12947253), (9, 8631502), (11, 7062138), (18, 4315751), (22, 3531069), (29, 2678742), (33, 2354046), (58, 1339371), (66, 1177023), (83, 935946), (87, 892914), (99, 784682), (163, 476586), (166, 467973), (174, 446457), (198, 392341), (249, 311982), (261, 297638), (319, 243522), (326, 238293), (489, 158862), (498, 155991), (522, 148819), (638, 121761), (747, 103994), (913, 85086), (957, 81174), (978, 79431), (1467, 52954), (1494, 51997), (1793, 43326), (1826, 42543), (1914, 40587), (2407, 32274), (2739, 28362), (2871, 27058), (2934, 26477), (3586, 21663), (4727, 16434), (4814, 16137), (5379, 14442), (5478, 14181), (5742, 13529), (7221, 10758), (8217, 9454)]