82875986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{128291}}^1$

素因数の和:128329

約数の個数: 16

約数和(自身を含む): 138555360

約数和(自身を除く): 55679374

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 128291, 256582, 2180947, 2437529, 4361894, 4875058, 41437993, 82875986]

約数ペア:

[(1, 82875986), (2, 41437993), (17, 4875058), (19, 4361894), (34, 2437529), (38, 2180947), (323, 256582), (646, 128291)]