68504364

素因数分解:

$2^2\times 3^2\times {\mathrm{1902899}}^1$

素因数の和:1902909

約数の個数: 18

約数和(自身を含む): 173163900

約数和(自身を除く): 104659536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1902899, 3805798, 5708697, 7611596, 11417394, 17126091, 22834788, 34252182, 68504364]

約数ペア:

[(1, 68504364), (2, 34252182), (3, 22834788), (4, 17126091), (6, 11417394), (9, 7611596), (12, 5708697), (18, 3805798), (36, 1902899)]