83922790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{171271}}^1$

素因数の和:171292

約数の個数: 24

約数和(自身を含む): 175725072

約数和(自身を除く): 91802282

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 171271, 342542, 856355, 1198897, 1712710, 2397794, 5994485, 8392279, 11988970, 16784558, 41961395, 83922790]

約数ペア:

[(1, 83922790), (2, 41961395), (5, 16784558), (7, 11988970), (10, 8392279), (14, 5994485), (35, 2397794), (49, 1712710), (70, 1198897), (98, 856355), (245, 342542), (490, 171271)]