71181814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{9601}}^1$

素因数の和:9951

約数の個数: 16

約数和(自身を含む): 116837136

約数和(自身を除く): 45655322

約数列:

[1, 2, 11, 22, 337, 674, 3707, 7414, 9601, 19202, 105611, 211222, 3235537, 6471074, 35590907, 71181814]

約数ペア:

[(1, 71181814), (2, 35590907), (11, 6471074), (22, 3235537), (337, 211222), (674, 105611), (3707, 19202), (7414, 9601)]