85724012308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1948273007}}^1$

素因数の和:1948273022

約数の個数: 12

約数和(自身を含む): 163654932672

約数和(自身を除く): 77930920364

約数列:

[1, 2, 4, 11, 22, 44, 1948273007, 3896546014, 7793092028, 21431003077, 42862006154, 85724012308]

約数ペア:

[(1, 85724012308), (2, 42862006154), (4, 21431003077), (11, 7793092028), (22, 3896546014), (44, 1948273007)]