78261198

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5419}}^1$

素因数の和:5536

約数の個数: 32

約数和(自身を含む): 163900800

約数和(自身を除く): 85639602

約数列:

[1, 2, 3, 6, 29, 58, 83, 87, 166, 174, 249, 498, 2407, 4814, 5419, 7221, 10838, 14442, 16257, 32514, 157151, 314302, 449777, 471453, 899554, 942906, 1349331, 2698662, 13043533, 26087066, 39130599, 78261198]

約数ペア:

[(1, 78261198), (2, 39130599), (3, 26087066), (6, 13043533), (29, 2698662), (58, 1349331), (83, 942906), (87, 899554), (166, 471453), (174, 449777), (249, 314302), (498, 157151), (2407, 32514), (4814, 16257), (5419, 14442), (7221, 10838)]