70515456

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 217219968

約数和(自身を除く): 146704512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 491, 528, 544, 561, 704, 748, 768, 816, 982, 1056, 1088, 1122, 1408, 1473, 1496, 1632, 1964, 2112, 2176, 2244, 2816, 2946, 2992, 3264, 3928, 4224, 4352, 4488, 5401, 5892, 5984, 6528, 7856, 8347, 8448, 8976, 10802, 11784, 11968, 13056, 15712, 16203, 16694, 17952, 21604, 23568, 23936, 25041, 31424, 32406, 33388, 35904, 43208, 47136, 47872, 50082, 62848, 64812, 66776, 71808, 86416, 91817, 94272, 100164, 125696, 129624, 133552, 143616, 172832, 183634, 188544, 200328, 259248, 267104, 275451, 345664, 367268, 377088, 400656, 518496, 534208, 550902, 691328, 734536, 801312, 1036992, 1068416, 1101804, 1382656, 1469072, 1602624, 2073984, 2136832, 2203608, 2938144, 3205248, 4147968, 4407216, 5876288, 6410496, 8814432, 11752576, 17628864, 23505152, 35257728, 70515456]

約数ペア:

[(1, 70515456), (2, 35257728), (3, 23505152), (4, 17628864), (6, 11752576), (8, 8814432), (11, 6410496), (12, 5876288), (16, 4407216), (17, 4147968), (22, 3205248), (24, 2938144), (32, 2203608), (33, 2136832), (34, 2073984), (44, 1602624), (48, 1469072), (51, 1382656), (64, 1101804), (66, 1068416), (68, 1036992), (88, 801312), (96, 734536), (102, 691328), (128, 550902), (132, 534208), (136, 518496), (176, 400656), (187, 377088), (192, 367268), (204, 345664), (256, 275451), (264, 267104), (272, 259248), (352, 200328), (374, 188544), (384, 183634), (408, 172832), (491, 143616), (528, 133552), (544, 129624), (561, 125696), (704, 100164), (748, 94272), (768, 91817), (816, 86416), (982, 71808), (1056, 66776), (1088, 64812), (1122, 62848), (1408, 50082), (1473, 47872), (1496, 47136), (1632, 43208), (1964, 35904), (2112, 33388), (2176, 32406), (2244, 31424), (2816, 25041), (2946, 23936), (2992, 23568), (3264, 21604), (3928, 17952), (4224, 16694), (4352, 16203), (4488, 15712), (5401, 13056), (5892, 11968), (5984, 11784), (6528, 10802), (7856, 8976), (8347, 8448)]