85730368

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{16139}}^1$

素因数の和:16234

約数の個数: 28

約数和(自身を含む): 172181520

約数和(自身を除く): 86451152

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 16139, 32278, 64556, 129112, 258224, 516448, 1032896, 1339537, 2679074, 5358148, 10716296, 21432592, 42865184, 85730368]

約数ペア:

[(1, 85730368), (2, 42865184), (4, 21432592), (8, 10716296), (16, 5358148), (32, 2679074), (64, 1339537), (83, 1032896), (166, 516448), (332, 258224), (664, 129112), (1328, 64556), (2656, 32278), (5312, 16139)]