87718764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1044271}}^1$

素因数の和:1044285

約数の個数: 24

約数和(自身を含む): 233916928

約数和(自身を除く): 146198164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1044271, 2088542, 3132813, 4177084, 6265626, 7309897, 12531252, 14619794, 21929691, 29239588, 43859382, 87718764]

約数ペア:

[(1, 87718764), (2, 43859382), (3, 29239588), (4, 21929691), (6, 14619794), (7, 12531252), (12, 7309897), (14, 6265626), (21, 4177084), (28, 3132813), (42, 2088542), (84, 1044271)]