68733550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{80863}}^1$

素因数の和:80892

約数の個数: 24

約数和(自身を含む): 135366336

約数和(自身を除く): 66632786

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 80863, 161726, 404315, 808630, 1374671, 2021575, 2749342, 4043150, 6873355, 13746710, 34366775, 68733550]

約数ペア:

[(1, 68733550), (2, 34366775), (5, 13746710), (10, 6873355), (17, 4043150), (25, 2749342), (34, 2021575), (50, 1374671), (85, 808630), (170, 404315), (425, 161726), (850, 80863)]