87576988

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{941}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 156673440

約数和(自身を除く): 69096452

約数列:

[1, 2, 4, 53, 106, 212, 439, 878, 941, 1756, 1882, 3764, 23267, 46534, 49873, 93068, 99746, 199492, 413099, 826198, 1652396, 21894247, 43788494, 87576988]

約数ペア:

[(1, 87576988), (2, 43788494), (4, 21894247), (53, 1652396), (106, 826198), (212, 413099), (439, 199492), (878, 99746), (941, 93068), (1756, 49873), (1882, 46534), (3764, 23267)]