89070992

素因数分解:

$2^4\times {\mathrm{1283}}^1\times {\mathrm{4339}}^1$

素因数の和:5630

約数の個数: 20

約数和(自身を含む): 172749360

約数和(自身を除く): 83678368

約数列:

[1, 2, 4, 8, 16, 1283, 2566, 4339, 5132, 8678, 10264, 17356, 20528, 34712, 69424, 5566937, 11133874, 22267748, 44535496, 89070992]

約数ペア:

[(1, 89070992), (2, 44535496), (4, 22267748), (8, 11133874), (16, 5566937), (1283, 69424), (2566, 34712), (4339, 20528), (5132, 17356), (8678, 10264)]