57331568

素因数分解:

$2^4\times 7^2\times {\mathrm{73127}}^1$

素因数の和:73149

約数の個数: 30

約数和(自身を含む): 129217176

約数和(自身を除く): 71885608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 73127, 146254, 292508, 511889, 585016, 1023778, 1170032, 2047556, 3583223, 4095112, 7166446, 8190224, 14332892, 28665784, 57331568]

約数ペア:

[(1, 57331568), (2, 28665784), (4, 14332892), (7, 8190224), (8, 7166446), (14, 4095112), (16, 3583223), (28, 2047556), (49, 1170032), (56, 1023778), (98, 585016), (112, 511889), (196, 292508), (392, 146254), (784, 73127)]