70570942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{87557}}^1$

素因数の和:87603

約数の個数: 16

約数和(自身を含む): 117677952

約数和(自身を除く): 47107010

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 87557, 175114, 1138241, 2276482, 2714267, 5428534, 35285471, 70570942]

約数ペア:

[(1, 70570942), (2, 35285471), (13, 5428534), (26, 2714267), (31, 2276482), (62, 1138241), (403, 175114), (806, 87557)]