68994612

素因数分解:

$2^2\times 3^3\times {\mathrm{638839}}^1$

素因数の和:638852

約数の個数: 24

約数和(自身を含む): 178875200

約数和(自身を除く): 109880588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 638839, 1277678, 1916517, 2555356, 3833034, 5749551, 7666068, 11499102, 17248653, 22998204, 34497306, 68994612]

約数ペア:

[(1, 68994612), (2, 34497306), (3, 22998204), (4, 17248653), (6, 11499102), (9, 7666068), (12, 5749551), (18, 3833034), (27, 2555356), (36, 1916517), (54, 1277678), (108, 638839)]