70816214

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163171}}^1$

素因数の和:163211

約数の個数: 16

約数和(自身を含む): 125316096

約数和(自身を除く): 54499882

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 163171, 326342, 1142197, 2284394, 5058301, 10116602, 35408107, 70816214]

約数ペア:

[(1, 70816214), (2, 35408107), (7, 10116602), (14, 5058301), (31, 2284394), (62, 1142197), (217, 326342), (434, 163171)]