89468896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 205970688

約数和(自身を除く): 116501792

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 43, 44, 46, 86, 88, 92, 172, 176, 184, 253, 257, 344, 352, 368, 473, 506, 514, 688, 736, 946, 989, 1012, 1028, 1376, 1892, 1978, 2024, 2056, 2827, 3784, 3956, 4048, 4112, 5654, 5911, 7568, 7912, 8096, 8224, 10879, 11051, 11308, 11822, 15136, 15824, 21758, 22102, 22616, 23644, 31648, 43516, 44204, 45232, 47288, 65021, 87032, 88408, 90464, 94576, 121561, 130042, 174064, 176816, 189152, 243122, 254173, 260084, 348128, 353632, 486244, 508346, 520168, 972488, 1016692, 1040336, 1944976, 2033384, 2080672, 2795903, 3889952, 4066768, 5591806, 8133536, 11183612, 22367224, 44734448, 89468896]

約数ペア:

[(1, 89468896), (2, 44734448), (4, 22367224), (8, 11183612), (11, 8133536), (16, 5591806), (22, 4066768), (23, 3889952), (32, 2795903), (43, 2080672), (44, 2033384), (46, 1944976), (86, 1040336), (88, 1016692), (92, 972488), (172, 520168), (176, 508346), (184, 486244), (253, 353632), (257, 348128), (344, 260084), (352, 254173), (368, 243122), (473, 189152), (506, 176816), (514, 174064), (688, 130042), (736, 121561), (946, 94576), (989, 90464), (1012, 88408), (1028, 87032), (1376, 65021), (1892, 47288), (1978, 45232), (2024, 44204), (2056, 43516), (2827, 31648), (3784, 23644), (3956, 22616), (4048, 22102), (4112, 21758), (5654, 15824), (5911, 15136), (7568, 11822), (7912, 11308), (8096, 11051), (8224, 10879)]