85771246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{63913}}^1$

素因数の和:63987

約数の個数: 16

約数和(自身を含む): 142656048

約数和(自身を除く): 56884802

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 63913, 127826, 703043, 1406086, 3898693, 7797386, 42885623, 85771246]

約数ペア:

[(1, 85771246), (2, 42885623), (11, 7797386), (22, 3898693), (61, 1406086), (122, 703043), (671, 127826), (1342, 63913)]