76740590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 142490880

約数和(自身を除く): 65750290

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 433, 479, 866, 958, 2165, 2395, 4330, 4790, 16021, 17723, 32042, 35446, 80105, 88615, 160210, 177230, 207407, 414814, 1037035, 2074070, 7674059, 15348118, 38370295, 76740590]

約数ペア:

[(1, 76740590), (2, 38370295), (5, 15348118), (10, 7674059), (37, 2074070), (74, 1037035), (185, 414814), (370, 207407), (433, 177230), (479, 160210), (866, 88615), (958, 80105), (2165, 35446), (2395, 32042), (4330, 17723), (4790, 16021)]