90281366

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 158614848

約数和(自身を除く): 68333482

約数列:

[1, 2, 7, 14, 53, 106, 281, 371, 433, 562, 742, 866, 1967, 3031, 3934, 6062, 14893, 22949, 29786, 45898, 104251, 121673, 160643, 208502, 243346, 321286, 851711, 1703422, 6448669, 12897338, 45140683, 90281366]

約数ペア:

[(1, 90281366), (2, 45140683), (7, 12897338), (14, 6448669), (53, 1703422), (106, 851711), (281, 321286), (371, 243346), (433, 208502), (562, 160643), (742, 121673), (866, 104251), (1967, 45898), (3031, 29786), (3934, 22949), (6062, 14893)]