78859662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1721}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 180520704

約数和(自身を除く): 101661042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1091, 1721, 2182, 3273, 3442, 5163, 6546, 7637, 10326, 12047, 15274, 22911, 24094, 36141, 45822, 72282, 1877611, 3755222, 5632833, 11265666, 13143277, 26286554, 39429831, 78859662]

約数ペア:

[(1, 78859662), (2, 39429831), (3, 26286554), (6, 13143277), (7, 11265666), (14, 5632833), (21, 3755222), (42, 1877611), (1091, 72282), (1721, 45822), (2182, 36141), (3273, 24094), (3442, 22911), (5163, 15274), (6546, 12047), (7637, 10326)]