85202878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131893}}^1$

素因数の和:131931

約数の個数: 16

約数和(自身を含む): 142445520

約数和(自身を除く): 57242642

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 131893, 263786, 2242181, 2505967, 4484362, 5011934, 42601439, 85202878]

約数ペア:

[(1, 85202878), (2, 42601439), (17, 5011934), (19, 4484362), (34, 2505967), (38, 2242181), (323, 263786), (646, 131893)]