82021534

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{87443}}^1$

素因数の和:87519

約数の個数: 16

約数和(自身を含む): 142708608

約数和(自身を除く): 60687074

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 87443, 174886, 612101, 1224202, 5858681, 11717362, 41010767, 82021534]

約数ペア:

[(1, 82021534), (2, 41010767), (7, 11717362), (14, 5858681), (67, 1224202), (134, 612101), (469, 174886), (938, 87443)]