67286768

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{12479}}^1$

素因数の和:12824

約数の個数: 20

約数和(自身を含む): 130765440

約数和(自身を除く): 63478672

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 12479, 24958, 49916, 99832, 199664, 4205423, 8410846, 16821692, 33643384, 67286768]

約数ペア:

[(1, 67286768), (2, 33643384), (4, 16821692), (8, 8410846), (16, 4205423), (337, 199664), (674, 99832), (1348, 49916), (2696, 24958), (5392, 12479)]