68034260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{485959}}^1$

素因数の和:485975

約数の個数: 24

約数和(自身を含む): 163282560

約数和(自身を除く): 95248300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 485959, 971918, 1943836, 2429795, 3401713, 4859590, 6803426, 9719180, 13606852, 17008565, 34017130, 68034260]

約数ペア:

[(1, 68034260), (2, 34017130), (4, 17008565), (5, 13606852), (7, 9719180), (10, 6803426), (14, 4859590), (20, 3401713), (28, 2429795), (35, 1943836), (70, 971918), (140, 485959)]