85492340

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{17737}}^1$

素因数の和:17987

約数の個数: 24

約数和(自身を含む): 180289032

約数和(自身を除く): 94796692

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 17737, 35474, 70948, 88685, 177370, 354740, 4274617, 8549234, 17098468, 21373085, 42746170, 85492340]

約数ペア:

[(1, 85492340), (2, 42746170), (4, 21373085), (5, 17098468), (10, 8549234), (20, 4274617), (241, 354740), (482, 177370), (964, 88685), (1205, 70948), (2410, 35474), (4820, 17737)]