71384768

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 189719712

約数和(自身を除く): 118334944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 103, 104, 112, 119, 136, 182, 196, 206, 208, 221, 224, 238, 272, 364, 392, 412, 416, 442, 448, 476, 544, 637, 721, 728, 784, 824, 832, 833, 884, 952, 1088, 1274, 1339, 1442, 1456, 1547, 1568, 1648, 1666, 1751, 1768, 1904, 2548, 2678, 2884, 2912, 3094, 3136, 3296, 3332, 3502, 3536, 3808, 5047, 5096, 5356, 5768, 5824, 6188, 6592, 6664, 7004, 7072, 7616, 9373, 10094, 10192, 10712, 10829, 11536, 12257, 12376, 13328, 14008, 14144, 18746, 20188, 20384, 21424, 21658, 22763, 23072, 24514, 24752, 26656, 28016, 37492, 40376, 40768, 42848, 43316, 45526, 46144, 49028, 49504, 53312, 56032, 65611, 74984, 80752, 85696, 85799, 86632, 91052, 98056, 99008, 112064, 131222, 149968, 159341, 161504, 171598, 173264, 182104, 196112, 262444, 299936, 318682, 323008, 343196, 346528, 364208, 392224, 524888, 599872, 637364, 686392, 693056, 728416, 784448, 1049776, 1115387, 1274728, 1372784, 1456832, 2099552, 2230774, 2549456, 2745568, 4199104, 4461548, 5098912, 5491136, 8923096, 10197824, 17846192, 35692384, 71384768]

約数ペア:

[(1, 71384768), (2, 35692384), (4, 17846192), (7, 10197824), (8, 8923096), (13, 5491136), (14, 5098912), (16, 4461548), (17, 4199104), (26, 2745568), (28, 2549456), (32, 2230774), (34, 2099552), (49, 1456832), (52, 1372784), (56, 1274728), (64, 1115387), (68, 1049776), (91, 784448), (98, 728416), (103, 693056), (104, 686392), (112, 637364), (119, 599872), (136, 524888), (182, 392224), (196, 364208), (206, 346528), (208, 343196), (221, 323008), (224, 318682), (238, 299936), (272, 262444), (364, 196112), (392, 182104), (412, 173264), (416, 171598), (442, 161504), (448, 159341), (476, 149968), (544, 131222), (637, 112064), (721, 99008), (728, 98056), (784, 91052), (824, 86632), (832, 85799), (833, 85696), (884, 80752), (952, 74984), (1088, 65611), (1274, 56032), (1339, 53312), (1442, 49504), (1456, 49028), (1547, 46144), (1568, 45526), (1648, 43316), (1666, 42848), (1751, 40768), (1768, 40376), (1904, 37492), (2548, 28016), (2678, 26656), (2884, 24752), (2912, 24514), (3094, 23072), (3136, 22763), (3296, 21658), (3332, 21424), (3502, 20384), (3536, 20188), (3808, 18746), (5047, 14144), (5096, 14008), (5356, 13328), (5768, 12376), (5824, 12257), (6188, 11536), (6592, 10829), (6664, 10712), (7004, 10192), (7072, 10094), (7616, 9373)]