90275398

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{1759}}^1$

素因数の和:2211

約数の個数: 16

約数和(自身を含む): 137871360

約数和(自身を除く): 47595962

約数列:

[1, 2, 67, 134, 383, 766, 1759, 3518, 25661, 51322, 117853, 235706, 673697, 1347394, 45137699, 90275398]

約数ペア:

[(1, 90275398), (2, 45137699), (67, 1347394), (134, 673697), (383, 235706), (766, 117853), (1759, 51322), (3518, 25661)]