68940426

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{90473}}^1$

素因数の和:90605

約数の個数: 16

約数和(自身を含む): 138968064

約数和(自身を除く): 70027638

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 90473, 180946, 271419, 542838, 11490071, 22980142, 34470213, 68940426]

約数ペア:

[(1, 68940426), (2, 34470213), (3, 22980142), (6, 11490071), (127, 542838), (254, 271419), (381, 180946), (762, 90473)]