71144976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211741}}^1$

素因数の和:211759

約数の個数: 40

約数和(自身を含む): 210048064

約数和(自身を除く): 138903088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211741, 423482, 635223, 846964, 1270446, 1482187, 1693928, 2540892, 2964374, 3387856, 4446561, 5081784, 5928748, 8893122, 10163568, 11857496, 17786244, 23714992, 35572488, 71144976]

約数ペア:

[(1, 71144976), (2, 35572488), (3, 23714992), (4, 17786244), (6, 11857496), (7, 10163568), (8, 8893122), (12, 5928748), (14, 5081784), (16, 4446561), (21, 3387856), (24, 2964374), (28, 2540892), (42, 1693928), (48, 1482187), (56, 1270446), (84, 846964), (112, 635223), (168, 423482), (336, 211741)]