67947894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{539269}}^1$

素因数の和:539284

約数の個数: 24

約数和(自身を含む): 168252240

約数和(自身を除く): 100304346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 539269, 1078538, 1617807, 3235614, 3774883, 4853421, 7549766, 9706842, 11324649, 22649298, 33973947, 67947894]

約数ペア:

[(1, 67947894), (2, 33973947), (3, 22649298), (6, 11324649), (7, 9706842), (9, 7549766), (14, 4853421), (18, 3774883), (21, 3235614), (42, 1617807), (63, 1078538), (126, 539269)]