69666464

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16369}}^1$

素因数の和:16405

約数の個数: 48

約数和(自身を含む): 165009600

約数和(自身を除く): 95343136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 16369, 32738, 65476, 114583, 130952, 229166, 261904, 311011, 458332, 523808, 622022, 916664, 1244044, 1833328, 2177077, 2488088, 3666656, 4354154, 4976176, 8708308, 9952352, 17416616, 34833232, 69666464]

約数ペア:

[(1, 69666464), (2, 34833232), (4, 17416616), (7, 9952352), (8, 8708308), (14, 4976176), (16, 4354154), (19, 3666656), (28, 2488088), (32, 2177077), (38, 1833328), (56, 1244044), (76, 916664), (112, 622022), (133, 523808), (152, 458332), (224, 311011), (266, 261904), (304, 229166), (532, 130952), (608, 114583), (1064, 65476), (2128, 32738), (4256, 16369)]