82116272

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 191035392

約数和(自身を除く): 108919120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 67, 112, 124, 134, 217, 248, 268, 353, 434, 469, 496, 536, 706, 868, 938, 1072, 1412, 1736, 1876, 2077, 2471, 2824, 3472, 3752, 4154, 4942, 5648, 7504, 8308, 9884, 10943, 14539, 16616, 19768, 21886, 23651, 29078, 33232, 39536, 43772, 47302, 58156, 76601, 87544, 94604, 116312, 153202, 165557, 175088, 189208, 232624, 306404, 331114, 378416, 612808, 662228, 733181, 1225616, 1324456, 1466362, 2648912, 2932724, 5132267, 5865448, 10264534, 11730896, 20529068, 41058136, 82116272]

約数ペア:

[(1, 82116272), (2, 41058136), (4, 20529068), (7, 11730896), (8, 10264534), (14, 5865448), (16, 5132267), (28, 2932724), (31, 2648912), (56, 1466362), (62, 1324456), (67, 1225616), (112, 733181), (124, 662228), (134, 612808), (217, 378416), (248, 331114), (268, 306404), (353, 232624), (434, 189208), (469, 175088), (496, 165557), (536, 153202), (706, 116312), (868, 94604), (938, 87544), (1072, 76601), (1412, 58156), (1736, 47302), (1876, 43772), (2077, 39536), (2471, 33232), (2824, 29078), (3472, 23651), (3752, 21886), (4154, 19768), (4942, 16616), (5648, 14539), (7504, 10943), (8308, 9884)]