70890596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{133253}}^1$

素因数の和:133283

約数の個数: 24

約数和(自身を含む): 149244480

約数和(自身を除く): 78353884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 133253, 266506, 533012, 932771, 1865542, 2531807, 3731084, 5063614, 10127228, 17722649, 35445298, 70890596]

約数ペア:

[(1, 70890596), (2, 35445298), (4, 17722649), (7, 10127228), (14, 5063614), (19, 3731084), (28, 2531807), (38, 1865542), (76, 932771), (133, 533012), (266, 266506), (532, 133253)]