68308414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{37907}}^1$

素因数の和:37979

約数の個数: 16

約数和(自身を含む): 110539728

約数和(自身を除く): 42231314

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 37907, 75814, 644419, 1288838, 2009071, 4018142, 34154207, 68308414]

約数ペア:

[(1, 68308414), (2, 34154207), (17, 4018142), (34, 2009071), (53, 1288838), (106, 644419), (901, 75814), (1802, 37907)]