57362420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{168713}}^1$

素因数の和:168739

約数の個数: 24

約数和(自身を含む): 127547784

約数和(自身を除く): 70185364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 168713, 337426, 674852, 843565, 1687130, 2868121, 3374260, 5736242, 11472484, 14340605, 28681210, 57362420]

約数ペア:

[(1, 57362420), (2, 28681210), (4, 14340605), (5, 11472484), (10, 5736242), (17, 3374260), (20, 2868121), (34, 1687130), (68, 843565), (85, 674852), (170, 337426), (340, 168713)]