68839182

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{7789}}^1$

素因数の和:8288

約数の個数: 24

約数和(自身を含む): 149474520

約数和(自身を除く): 80635338

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 7789, 8838, 15578, 23367, 46734, 70101, 140202, 3824399, 7648798, 11473197, 22946394, 34419591, 68839182]

約数ペア:

[(1, 68839182), (2, 34419591), (3, 22946394), (6, 11473197), (9, 7648798), (18, 3824399), (491, 140202), (982, 70101), (1473, 46734), (2946, 23367), (4419, 15578), (7789, 8838)]