68938236

素因数分解:

$2^2\times 3^3\times {\mathrm{638317}}^1$

素因数の和:638330

約数の個数: 24

約数和(自身を含む): 178729040

約数和(自身を除く): 109790804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 638317, 1276634, 1914951, 2553268, 3829902, 5744853, 7659804, 11489706, 17234559, 22979412, 34469118, 68938236]

約数ペア:

[(1, 68938236), (2, 34469118), (3, 22979412), (4, 17234559), (6, 11489706), (9, 7659804), (12, 5744853), (18, 3829902), (27, 2553268), (36, 1914951), (54, 1276634), (108, 638317)]