64903168

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 147026880

約数和(自身を除く): 82123712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 67, 86, 88, 128, 134, 172, 176, 256, 268, 344, 352, 473, 512, 536, 688, 704, 737, 946, 1024, 1072, 1376, 1408, 1474, 1892, 2048, 2144, 2752, 2816, 2881, 2948, 3784, 4288, 5504, 5632, 5762, 5896, 7568, 8576, 11008, 11264, 11524, 11792, 15136, 17152, 22016, 22528, 23048, 23584, 30272, 31691, 34304, 44032, 46096, 47168, 60544, 63382, 68608, 88064, 92192, 94336, 121088, 126764, 137216, 184384, 188672, 242176, 253528, 368768, 377344, 484352, 507056, 737536, 754688, 968704, 1014112, 1475072, 1509376, 2028224, 2950144, 4056448, 5900288, 8112896, 16225792, 32451584, 64903168]

約数ペア:

[(1, 64903168), (2, 32451584), (4, 16225792), (8, 8112896), (11, 5900288), (16, 4056448), (22, 2950144), (32, 2028224), (43, 1509376), (44, 1475072), (64, 1014112), (67, 968704), (86, 754688), (88, 737536), (128, 507056), (134, 484352), (172, 377344), (176, 368768), (256, 253528), (268, 242176), (344, 188672), (352, 184384), (473, 137216), (512, 126764), (536, 121088), (688, 94336), (704, 92192), (737, 88064), (946, 68608), (1024, 63382), (1072, 60544), (1376, 47168), (1408, 46096), (1474, 44032), (1892, 34304), (2048, 31691), (2144, 30272), (2752, 23584), (2816, 23048), (2881, 22528), (2948, 22016), (3784, 17152), (4288, 15136), (5504, 11792), (5632, 11524), (5762, 11264), (5896, 11008), (7568, 8576)]