66748919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 74844000

約数和(自身を除く): 8095081

約数列:

[1, 17, 19, 197, 323, 1049, 3349, 3743, 17833, 19931, 63631, 206653, 338827, 3513101, 3926407, 66748919]

約数ペア:

[(1, 66748919), (17, 3926407), (19, 3513101), (197, 338827), (323, 206653), (1049, 63631), (3349, 19931), (3743, 17833)]