65871872

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 112

約数和(自身を含む): 155704032

約数和(自身を除く): 89832160

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 43, 44, 64, 68, 86, 88, 128, 136, 172, 176, 187, 256, 272, 344, 352, 374, 473, 512, 544, 688, 704, 731, 748, 946, 1024, 1088, 1376, 1408, 1462, 1496, 1892, 2048, 2176, 2752, 2816, 2924, 2992, 3784, 4096, 4352, 5504, 5632, 5848, 5984, 7568, 8041, 8192, 8704, 11008, 11264, 11696, 11968, 15136, 16082, 17408, 22016, 22528, 23392, 23936, 30272, 32164, 34816, 44032, 45056, 46784, 47872, 60544, 64328, 69632, 88064, 90112, 93568, 95744, 121088, 128656, 139264, 176128, 187136, 191488, 242176, 257312, 352256, 374272, 382976, 484352, 514624, 748544, 765952, 968704, 1029248, 1497088, 1531904, 1937408, 2058496, 2994176, 3874816, 4116992, 5988352, 8233984, 16467968, 32935936, 65871872]

約数ペア:

[(1, 65871872), (2, 32935936), (4, 16467968), (8, 8233984), (11, 5988352), (16, 4116992), (17, 3874816), (22, 2994176), (32, 2058496), (34, 1937408), (43, 1531904), (44, 1497088), (64, 1029248), (68, 968704), (86, 765952), (88, 748544), (128, 514624), (136, 484352), (172, 382976), (176, 374272), (187, 352256), (256, 257312), (272, 242176), (344, 191488), (352, 187136), (374, 176128), (473, 139264), (512, 128656), (544, 121088), (688, 95744), (704, 93568), (731, 90112), (748, 88064), (946, 69632), (1024, 64328), (1088, 60544), (1376, 47872), (1408, 46784), (1462, 45056), (1496, 44032), (1892, 34816), (2048, 32164), (2176, 30272), (2752, 23936), (2816, 23392), (2924, 22528), (2992, 22016), (3784, 17408), (4096, 16082), (4352, 15136), (5504, 11968), (5632, 11696), (5848, 11264), (5984, 11008), (7568, 8704), (8041, 8192)]