68866722

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{8521}}^1$

素因数の和:8978

約数の個数: 24

約数和(自身を含む): 149561100

約数和(自身を除く): 80694378

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 4041, 8082, 8521, 17042, 25563, 51126, 76689, 153378, 3825929, 7651858, 11477787, 22955574, 34433361, 68866722]

約数ペア:

[(1, 68866722), (2, 34433361), (3, 22955574), (6, 11477787), (9, 7651858), (18, 3825929), (449, 153378), (898, 76689), (1347, 51126), (2694, 25563), (4041, 17042), (8082, 8521)]