85065659

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 100201920

約数和(自身を除く): 15136261

約数列:

[1, 7, 61, 73, 427, 511, 2729, 4453, 19103, 31171, 166469, 199217, 1165283, 1394519, 12152237, 85065659]

約数ペア:

[(1, 85065659), (7, 12152237), (61, 1394519), (73, 1165283), (427, 199217), (511, 166469), (2729, 31171), (4453, 19103)]