71835874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{7793}}^1$

素因数の和:8225

約数の個数: 16

約数和(自身を含む): 117845280

約数和(自身を除く): 46009406

約数列:

[1, 2, 11, 22, 419, 838, 4609, 7793, 9218, 15586, 85723, 171446, 3265267, 6530534, 35917937, 71835874]

約数ペア:

[(1, 71835874), (2, 35917937), (11, 6530534), (22, 3265267), (419, 171446), (838, 85723), (4609, 15586), (7793, 9218)]