71531912

素因数分解:

$2^3\times {\mathrm{1279}}^1\times {\mathrm{6991}}^1$

素因数の和:8276

約数の個数: 16

約数和(自身を含む): 134246400

約数和(自身を除く): 62714488

約数列:

[1, 2, 4, 8, 1279, 2558, 5116, 6991, 10232, 13982, 27964, 55928, 8941489, 17882978, 35765956, 71531912]

約数ペア:

[(1, 71531912), (2, 35765956), (4, 17882978), (8, 8941489), (1279, 55928), (2558, 27964), (5116, 13982), (6991, 10232)]