87766274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{5827}}^1$

素因数の和:6289

約数の個数: 16

約数和(自身を含む): 139732128

約数和(自身を除く): 51965854

約数列:

[1, 2, 17, 34, 443, 886, 5827, 7531, 11654, 15062, 99059, 198118, 2581361, 5162722, 43883137, 87766274]

約数ペア:

[(1, 87766274), (2, 43883137), (17, 5162722), (34, 2581361), (443, 198118), (886, 99059), (5827, 15062), (7531, 11654)]