82156774

素因数分解:

$2^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{6661}}^1$

素因数の和:7551

約数の個数: 16

約数和(自身を含む): 141021216

約数和(自身を除く): 58864442

約数列:

[1, 2, 7, 14, 881, 1762, 6167, 6661, 12334, 13322, 46627, 93254, 5868341, 11736682, 41078387, 82156774]

約数ペア:

[(1, 82156774), (2, 41078387), (7, 11736682), (14, 5868341), (881, 93254), (1762, 46627), (6167, 13322), (6661, 12334)]