64523806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{26729}}^1$

素因数の和:26819

約数の個数: 16

約数和(自身を含む): 103926240

約数和(自身を除く): 39402434

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 26729, 53458, 454393, 908786, 1897759, 3795518, 32261903, 64523806]

約数ペア:

[(1, 64523806), (2, 32261903), (17, 3795518), (34, 1897759), (71, 908786), (142, 454393), (1207, 53458), (2414, 26729)]