64277884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{85933}}^1$

素因数の和:85965

約数の個数: 24

約数和(自身を含む): 129932208

約数和(自身を除く): 65654324

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 85933, 171866, 343732, 945263, 1460861, 1890526, 2921722, 3781052, 5843444, 16069471, 32138942, 64277884]

約数ペア:

[(1, 64277884), (2, 32138942), (4, 16069471), (11, 5843444), (17, 3781052), (22, 2921722), (34, 1890526), (44, 1460861), (68, 945263), (187, 343732), (374, 171866), (748, 85933)]