66557502

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{30559}}^1$

素因数の和:30589

約数の個数: 36

約数和(自身を含む): 158514720

約数和(自身を除く): 91957218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 30559, 61118, 91677, 183354, 275031, 336149, 550062, 672298, 1008447, 2016894, 3025341, 3697639, 6050682, 7395278, 11092917, 22185834, 33278751, 66557502]

約数ペア:

[(1, 66557502), (2, 33278751), (3, 22185834), (6, 11092917), (9, 7395278), (11, 6050682), (18, 3697639), (22, 3025341), (33, 2016894), (66, 1008447), (99, 672298), (121, 550062), (198, 336149), (242, 275031), (363, 183354), (726, 91677), (1089, 61118), (2178, 30559)]