80137848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{477011}}^1$

素因数の和:477027

約数の個数: 32

約数和(自身を含む): 228965760

約数和(自身を除く): 148827912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 477011, 954022, 1431033, 1908044, 2862066, 3339077, 3816088, 5724132, 6678154, 10017231, 11448264, 13356308, 20034462, 26712616, 40068924, 80137848]

約数ペア:

[(1, 80137848), (2, 40068924), (3, 26712616), (4, 20034462), (6, 13356308), (7, 11448264), (8, 10017231), (12, 6678154), (14, 5724132), (21, 3816088), (24, 3339077), (28, 2862066), (42, 1908044), (56, 1431033), (84, 954022), (168, 477011)]