90041476

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25321}}^1$

素因数の和:25459

約数の個数: 24

約数和(自身を含む): 181508096

約数和(自身を除く): 91466620

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 25321, 50642, 101284, 177247, 354494, 708988, 3215767, 6431534, 12863068, 22510369, 45020738, 90041476]

約数ペア:

[(1, 90041476), (2, 45020738), (4, 22510369), (7, 12863068), (14, 6431534), (28, 3215767), (127, 708988), (254, 354494), (508, 177247), (889, 101284), (1778, 50642), (3556, 25321)]