87297074

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1822

約数の個数: 24

約数和(自身を含む): 140747220

約数和(自身を除く): 53450146

約数列:

[1, 2, 17, 34, 89, 178, 289, 578, 1513, 1697, 3026, 3394, 25721, 28849, 51442, 57698, 151033, 302066, 490433, 980866, 2567561, 5135122, 43648537, 87297074]

約数ペア:

[(1, 87297074), (2, 43648537), (17, 5135122), (34, 2567561), (89, 980866), (178, 490433), (289, 302066), (578, 151033), (1513, 57698), (1697, 51442), (3026, 28849), (3394, 25721)]