77804982

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{3343}}^1$

素因数の和:3785

約数の個数: 32

約数和(自身を含む): 173352960

約数和(自身を除く): 95547978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 862, 1293, 2586, 3343, 3879, 6686, 7758, 10029, 11637, 20058, 23274, 30087, 60174, 90261, 180522, 1440833, 2881666, 4322499, 8644998, 12967497, 25934994, 38902491, 77804982]

約数ペア:

[(1, 77804982), (2, 38902491), (3, 25934994), (6, 12967497), (9, 8644998), (18, 4322499), (27, 2881666), (54, 1440833), (431, 180522), (862, 90261), (1293, 60174), (2586, 30087), (3343, 23274), (3879, 20058), (6686, 11637), (7758, 10029)]