68598029

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 73920000

約数和(自身を除く): 5321971

約数列:

[1, 23, 43, 139, 499, 989, 3197, 5977, 11477, 21457, 69361, 137471, 493511, 1595303, 2982523, 68598029]

約数ペア:

[(1, 68598029), (23, 2982523), (43, 1595303), (139, 493511), (499, 137471), (989, 69361), (3197, 21457), (5977, 11477)]