69135940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{203341}}^1$

素因数の和:203367

約数の個数: 24

約数和(自身を含む): 153726552

約数和(自身を除く): 84590612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 203341, 406682, 813364, 1016705, 2033410, 3456797, 4066820, 6913594, 13827188, 17283985, 34567970, 69135940]

約数ペア:

[(1, 69135940), (2, 34567970), (4, 17283985), (5, 13827188), (10, 6913594), (17, 4066820), (20, 3456797), (34, 2033410), (68, 1016705), (85, 813364), (170, 406682), (340, 203341)]