68406084

素因数分解:

$2^2\times 3^2\times {\mathrm{1900169}}^1$

素因数の和:1900179

約数の個数: 18

約数和(自身を含む): 172915470

約数和(自身を除く): 104509386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1900169, 3800338, 5700507, 7600676, 11401014, 17101521, 22802028, 34203042, 68406084]

約数ペア:

[(1, 68406084), (2, 34203042), (3, 22802028), (4, 17101521), (6, 11401014), (9, 7600676), (12, 5700507), (18, 3800338), (36, 1900169)]