72530087

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{881}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 87494400

約数和(自身を除く): 14964313

約数列:

[1, 7, 19, 133, 619, 881, 4333, 6167, 11761, 16739, 82327, 117173, 545339, 3817373, 10361441, 72530087]

約数ペア:

[(1, 72530087), (7, 10361441), (19, 3817373), (133, 545339), (619, 117173), (881, 82327), (4333, 16739), (6167, 11761)]