66869894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{797}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 123875136

約数和(自身を除く): 57005242

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 461, 797, 922, 1594, 3227, 5579, 5993, 6454, 10361, 11158, 11986, 20722, 41951, 72527, 83902, 145054, 367417, 734834, 2571919, 4776421, 5143838, 9552842, 33434947, 66869894]

約数ペア:

[(1, 66869894), (2, 33434947), (7, 9552842), (13, 5143838), (14, 4776421), (26, 2571919), (91, 734834), (182, 367417), (461, 145054), (797, 83902), (922, 72527), (1594, 41951), (3227, 20722), (5579, 11986), (5993, 11158), (6454, 10361)]