68189364

素因数分解:

$2^2\times 3^4\times {\mathrm{210461}}^1$

素因数の和:210477

約数の個数: 30

約数和(自身を含む): 178261314

約数和(自身を除く): 110071950

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 210461, 420922, 631383, 841844, 1262766, 1894149, 2525532, 3788298, 5682447, 7576596, 11364894, 17047341, 22729788, 34094682, 68189364]

約数ペア:

[(1, 68189364), (2, 34094682), (3, 22729788), (4, 17047341), (6, 11364894), (9, 7576596), (12, 5682447), (18, 3788298), (27, 2525532), (36, 1894149), (54, 1262766), (81, 841844), (108, 631383), (162, 420922), (324, 210461)]