69652060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{204859}}^1$

素因数の和:204885

約数の個数: 24

約数和(自身を含む): 154874160

約数和(自身を除く): 85222100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 204859, 409718, 819436, 1024295, 2048590, 3482603, 4097180, 6965206, 13930412, 17413015, 34826030, 69652060]

約数ペア:

[(1, 69652060), (2, 34826030), (4, 17413015), (5, 13930412), (10, 6965206), (17, 4097180), (20, 3482603), (34, 2048590), (68, 1024295), (85, 819436), (170, 409718), (340, 204859)]