70290976

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1009}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 158820480

約数和(自身を除く): 88529504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1009, 1244, 2018, 2177, 2488, 4036, 4354, 4976, 7063, 8072, 8708, 9952, 14126, 16144, 17416, 28252, 32288, 34832, 56504, 69664, 113008, 226016, 313799, 627598, 1255196, 2196593, 2510392, 4393186, 5020784, 8786372, 10041568, 17572744, 35145488, 70290976]

約数ペア:

[(1, 70290976), (2, 35145488), (4, 17572744), (7, 10041568), (8, 8786372), (14, 5020784), (16, 4393186), (28, 2510392), (32, 2196593), (56, 1255196), (112, 627598), (224, 313799), (311, 226016), (622, 113008), (1009, 69664), (1244, 56504), (2018, 34832), (2177, 32288), (2488, 28252), (4036, 17416), (4354, 16144), (4976, 14126), (7063, 9952), (8072, 8708)]