71464723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3313}}^1$

素因数の和:3414

約数の個数: 16

約数和(自身を含む): 81603936

約数和(自身を除く): 10139213

約数列:

[1, 11, 37, 53, 407, 583, 1961, 3313, 21571, 36443, 122581, 175589, 1348391, 1931479, 6496793, 71464723]

約数ペア:

[(1, 71464723), (11, 6496793), (37, 1931479), (53, 1348391), (407, 175589), (583, 122581), (1961, 36443), (3313, 21571)]