70345728

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 132

約数和(自身を含む): 215549100

約数和(自身を除く): 145203372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 449, 512, 544, 576, 612, 768, 816, 898, 1024, 1088, 1152, 1224, 1347, 1536, 1632, 1796, 2176, 2304, 2448, 2694, 3072, 3264, 3592, 4041, 4352, 4608, 4896, 5388, 6528, 7184, 7633, 8082, 8704, 9216, 9792, 10776, 13056, 14368, 15266, 16164, 17408, 19584, 21552, 22899, 26112, 28736, 30532, 32328, 39168, 43104, 45798, 52224, 57472, 61064, 64656, 68697, 78336, 86208, 91596, 114944, 122128, 129312, 137394, 156672, 172416, 183192, 229888, 244256, 258624, 274788, 344832, 366384, 459776, 488512, 517248, 549576, 689664, 732768, 977024, 1034496, 1099152, 1379328, 1465536, 1954048, 2068992, 2198304, 2931072, 3908096, 4137984, 4396608, 5862144, 7816192, 8793216, 11724288, 17586432, 23448576, 35172864, 70345728]

約数ペア:

[(1, 70345728), (2, 35172864), (3, 23448576), (4, 17586432), (6, 11724288), (8, 8793216), (9, 7816192), (12, 5862144), (16, 4396608), (17, 4137984), (18, 3908096), (24, 2931072), (32, 2198304), (34, 2068992), (36, 1954048), (48, 1465536), (51, 1379328), (64, 1099152), (68, 1034496), (72, 977024), (96, 732768), (102, 689664), (128, 549576), (136, 517248), (144, 488512), (153, 459776), (192, 366384), (204, 344832), (256, 274788), (272, 258624), (288, 244256), (306, 229888), (384, 183192), (408, 172416), (449, 156672), (512, 137394), (544, 129312), (576, 122128), (612, 114944), (768, 91596), (816, 86208), (898, 78336), (1024, 68697), (1088, 64656), (1152, 61064), (1224, 57472), (1347, 52224), (1536, 45798), (1632, 43104), (1796, 39168), (2176, 32328), (2304, 30532), (2448, 28736), (2694, 26112), (3072, 22899), (3264, 21552), (3592, 19584), (4041, 17408), (4352, 16164), (4608, 15266), (4896, 14368), (5388, 13056), (6528, 10776), (7184, 9792), (7633, 9216), (8082, 8704)]