66341378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{26729}}^1$

素因数の和:26821

約数の個数: 16

約数和(自身を含む): 106813080

約数和(自身を除く): 40471702

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 26729, 53458, 454393, 908786, 1951217, 3902434, 33170689, 66341378]

約数ペア:

[(1, 66341378), (2, 33170689), (17, 3902434), (34, 1951217), (73, 908786), (146, 454393), (1241, 53458), (2482, 26729)]