77848576

素因数分解:

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

素因数の和:99

約数の個数: 112

約数和(自身を含む): 181654704

約数和(自身を除く): 103806128

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 43, 52, 64, 68, 86, 104, 128, 136, 172, 208, 221, 256, 272, 344, 416, 442, 512, 544, 559, 688, 731, 832, 884, 1024, 1088, 1118, 1376, 1462, 1664, 1768, 2048, 2176, 2236, 2752, 2924, 3328, 3536, 4096, 4352, 4472, 5504, 5848, 6656, 7072, 8192, 8704, 8944, 9503, 11008, 11696, 13312, 14144, 17408, 17888, 19006, 22016, 23392, 26624, 28288, 34816, 35776, 38012, 44032, 46784, 53248, 56576, 69632, 71552, 76024, 88064, 93568, 106496, 113152, 139264, 143104, 152048, 176128, 187136, 226304, 286208, 304096, 352256, 374272, 452608, 572416, 608192, 748544, 905216, 1144832, 1216384, 1497088, 1810432, 2289664, 2432768, 2994176, 4579328, 4865536, 5988352, 9731072, 19462144, 38924288, 77848576]

約数ペア:

[(1, 77848576), (2, 38924288), (4, 19462144), (8, 9731072), (13, 5988352), (16, 4865536), (17, 4579328), (26, 2994176), (32, 2432768), (34, 2289664), (43, 1810432), (52, 1497088), (64, 1216384), (68, 1144832), (86, 905216), (104, 748544), (128, 608192), (136, 572416), (172, 452608), (208, 374272), (221, 352256), (256, 304096), (272, 286208), (344, 226304), (416, 187136), (442, 176128), (512, 152048), (544, 143104), (559, 139264), (688, 113152), (731, 106496), (832, 93568), (884, 88064), (1024, 76024), (1088, 71552), (1118, 69632), (1376, 56576), (1462, 53248), (1664, 46784), (1768, 44032), (2048, 38012), (2176, 35776), (2236, 34816), (2752, 28288), (2924, 26624), (3328, 23392), (3536, 22016), (4096, 19006), (4352, 17888), (4472, 17408), (5504, 14144), (5848, 13312), (6656, 11696), (7072, 11008), (8192, 9503), (8704, 8944)]