70985474

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163561}}^1$

素因数の和:163601

約数の個数: 16

約数和(自身を含む): 125615616

約数和(自身を除く): 54630142

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 163561, 327122, 1144927, 2289854, 5070391, 10140782, 35492737, 70985474]

約数ペア:

[(1, 70985474), (2, 35492737), (7, 10140782), (14, 5070391), (31, 2289854), (62, 1144927), (217, 327122), (434, 163561)]