68581723246

素因数分解:

$2^1\times {\mathrm{523}}^1\times {\mathrm{3109}}^1\times {\mathrm{21089}}^1$

素因数の和:24723

約数の個数: 16

約数和(自身を含む): 103107322800

約数和(自身を除く): 34525599554

約数列:

[1, 2, 523, 1046, 3109, 6218, 21089, 42178, 1626007, 3252014, 11029547, 22059094, 65565701, 131131402, 34290861623, 68581723246]

約数ペア:

[(1, 68581723246), (2, 34290861623), (523, 131131402), (1046, 65565701), (3109, 22059094), (6218, 11029547), (21089, 3252014), (42178, 1626007)]