68507838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{543713}}^1$

素因数の和:543728

約数の個数: 24

約数和(自身を含む): 169638768

約数和(自身を除く): 101130930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 543713, 1087426, 1631139, 3262278, 3805991, 4893417, 7611982, 9786834, 11417973, 22835946, 34253919, 68507838]

約数ペア:

[(1, 68507838), (2, 34253919), (3, 22835946), (6, 11417973), (7, 9786834), (9, 7611982), (14, 4893417), (18, 3805991), (21, 3262278), (42, 1631139), (63, 1087426), (126, 543713)]