68868175046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{7130687}}^1$

素因数の和:7131139

約数の個数: 16

約数和(自身を含む): 112950097920

約数和(自身を除く): 44081922874

約数列:

[1, 2, 11, 22, 439, 878, 4829, 9658, 7130687, 14261374, 78437557, 156875114, 3130371593, 6260743186, 34434087523, 68868175046]

約数ペア:

[(1, 68868175046), (2, 34434087523), (11, 6260743186), (22, 3130371593), (439, 156875114), (878, 78437557), (4829, 14261374), (9658, 7130687)]