87814048

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 212889600

約数和(自身を除く): 125075552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 76, 94, 112, 133, 152, 188, 224, 266, 304, 329, 376, 439, 532, 608, 658, 752, 878, 893, 1064, 1316, 1504, 1756, 1786, 2128, 2632, 3073, 3512, 3572, 4256, 5264, 6146, 6251, 7024, 7144, 8341, 10528, 12292, 12502, 14048, 14288, 16682, 20633, 24584, 25004, 28576, 33364, 41266, 49168, 50008, 58387, 66728, 82532, 98336, 100016, 116774, 133456, 144431, 165064, 200032, 233548, 266912, 288862, 330128, 392027, 467096, 577724, 660256, 784054, 934192, 1155448, 1568108, 1868384, 2310896, 2744189, 3136216, 4621792, 5488378, 6272432, 10976756, 12544864, 21953512, 43907024, 87814048]

約数ペア:

[(1, 87814048), (2, 43907024), (4, 21953512), (7, 12544864), (8, 10976756), (14, 6272432), (16, 5488378), (19, 4621792), (28, 3136216), (32, 2744189), (38, 2310896), (47, 1868384), (56, 1568108), (76, 1155448), (94, 934192), (112, 784054), (133, 660256), (152, 577724), (188, 467096), (224, 392027), (266, 330128), (304, 288862), (329, 266912), (376, 233548), (439, 200032), (532, 165064), (608, 144431), (658, 133456), (752, 116774), (878, 100016), (893, 98336), (1064, 82532), (1316, 66728), (1504, 58387), (1756, 50008), (1786, 49168), (2128, 41266), (2632, 33364), (3073, 28576), (3512, 25004), (3572, 24584), (4256, 20633), (5264, 16682), (6146, 14288), (6251, 14048), (7024, 12502), (7144, 12292), (8341, 10528)]