66831822

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{14447}}^1$

素因数の和:14712

約数の個数: 24

約数和(自身を含む): 145375776

約数和(自身を除く): 78543954

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 14447, 28894, 43341, 86682, 130023, 260046, 3712879, 7425758, 11138637, 22277274, 33415911, 66831822]

約数ペア:

[(1, 66831822), (2, 33415911), (3, 22277274), (6, 11138637), (9, 7425758), (18, 3712879), (257, 260046), (514, 130023), (771, 86682), (1542, 43341), (2313, 28894), (4626, 14447)]