85811272

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{41737}}^1$

素因数の和:42000

約数の個数: 16

約数和(自身を含む): 161526060

約数和(自身を除く): 75714788

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 41737, 83474, 166948, 333896, 10726409, 21452818, 42905636, 85811272]

約数ペア:

[(1, 85811272), (2, 42905636), (4, 21452818), (8, 10726409), (257, 333896), (514, 166948), (1028, 83474), (2056, 41737)]