85779586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{19259}}^1$

素因数の和:19409

約数の個数: 16

約数和(自身を含む): 137285280

約数和(自身を除く): 51505694

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 19259, 38518, 327403, 654806, 2522929, 5045858, 42889793, 85779586]

約数ペア:

[(1, 85779586), (2, 42889793), (17, 5045858), (34, 2522929), (131, 654806), (262, 327403), (2227, 38518), (4454, 19259)]