66683342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3976

約数の個数: 24

約数和(自身を含む): 111522096

約数和(自身を除く): 44838754

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 3881, 7762, 8591, 17182, 42691, 85382, 275551, 469601, 551102, 939202, 3031061, 6062122, 33341671, 66683342]

約数ペア:

[(1, 66683342), (2, 33341671), (11, 6062122), (22, 3031061), (71, 939202), (121, 551102), (142, 469601), (242, 275551), (781, 85382), (1562, 42691), (3881, 17182), (7762, 8591)]