69161984

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 88

約数和(自身を含む): 152542440

約数和(自身を除く): 83380456

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 137, 232, 256, 272, 274, 464, 493, 512, 544, 548, 928, 986, 1024, 1088, 1096, 1856, 1972, 2176, 2192, 2329, 3712, 3944, 3973, 4352, 4384, 4658, 7424, 7888, 7946, 8704, 8768, 9316, 14848, 15776, 15892, 17408, 17536, 18632, 29696, 31552, 31784, 35072, 37264, 63104, 63568, 67541, 70144, 74528, 126208, 127136, 135082, 140288, 149056, 252416, 254272, 270164, 298112, 504832, 508544, 540328, 596224, 1017088, 1080656, 1192448, 2034176, 2161312, 2384896, 4068352, 4322624, 8645248, 17290496, 34580992, 69161984]

約数ペア:

[(1, 69161984), (2, 34580992), (4, 17290496), (8, 8645248), (16, 4322624), (17, 4068352), (29, 2384896), (32, 2161312), (34, 2034176), (58, 1192448), (64, 1080656), (68, 1017088), (116, 596224), (128, 540328), (136, 508544), (137, 504832), (232, 298112), (256, 270164), (272, 254272), (274, 252416), (464, 149056), (493, 140288), (512, 135082), (544, 127136), (548, 126208), (928, 74528), (986, 70144), (1024, 67541), (1088, 63568), (1096, 63104), (1856, 37264), (1972, 35072), (2176, 31784), (2192, 31552), (2329, 29696), (3712, 18632), (3944, 17536), (3973, 17408), (4352, 15892), (4384, 15776), (4658, 14848), (7424, 9316), (7888, 8768), (7946, 8704)]