68864174

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1913}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 106112160

約数和(自身を除く): 37247986

約数列:

[1, 2, 41, 82, 439, 878, 1913, 3826, 17999, 35998, 78433, 156866, 839807, 1679614, 34432087, 68864174]

約数ペア:

[(1, 68864174), (2, 34432087), (41, 1679614), (82, 839807), (439, 156866), (878, 78433), (1913, 35998), (3826, 17999)]