66441916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{977087}}^1$

素因数の和:977108

約数の個数: 12

約数和(自身を含む): 123113088

約数和(自身を除く): 56671172

約数列:

[1, 2, 4, 17, 34, 68, 977087, 1954174, 3908348, 16610479, 33220958, 66441916]

約数ペア:

[(1, 66441916), (2, 33220958), (4, 16610479), (17, 3908348), (34, 1954174), (68, 977087)]