83847248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2593}}^1$

素因数の和:2691

約数の個数: 40

約数和(自身を含む): 169834368

約数和(自身を除く): 85987120

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 2593, 4042, 5186, 8084, 10372, 16168, 20744, 32336, 41488, 111499, 121871, 222998, 243742, 445996, 487484, 891992, 974968, 1783984, 1949936, 5240453, 10480906, 20961812, 41923624, 83847248]

約数ペア:

[(1, 83847248), (2, 41923624), (4, 20961812), (8, 10480906), (16, 5240453), (43, 1949936), (47, 1783984), (86, 974968), (94, 891992), (172, 487484), (188, 445996), (344, 243742), (376, 222998), (688, 121871), (752, 111499), (2021, 41488), (2593, 32336), (4042, 20744), (5186, 16168), (8084, 10372)]