68840214

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{22541}}^1$

素因数の和:23055

約数の個数: 16

約数和(自身を含む): 137957040

約数和(自身を除く): 69116826

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 22541, 45082, 67623, 135246, 11473369, 22946738, 34420107, 68840214]

約数ペア:

[(1, 68840214), (2, 34420107), (3, 22946738), (6, 11473369), (509, 135246), (1018, 67623), (1527, 45082), (3054, 22541)]