85128194

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{4153}}^1$

素因数の和:4469

約数の個数: 16

約数和(自身を含む): 131648568

約数和(自身を除く): 46520374

約数列:

[1, 2, 37, 74, 277, 554, 4153, 8306, 10249, 20498, 153661, 307322, 1150381, 2300762, 42564097, 85128194]

約数ペア:

[(1, 85128194), (2, 42564097), (37, 2300762), (74, 1150381), (277, 307322), (554, 153661), (4153, 20498), (8306, 10249)]