87726828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1044367}}^1$

素因数の和:1044381

約数の個数: 24

約数和(自身を含む): 233938432

約数和(自身を除く): 146211604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1044367, 2088734, 3133101, 4177468, 6266202, 7310569, 12532404, 14621138, 21931707, 29242276, 43863414, 87726828]

約数ペア:

[(1, 87726828), (2, 43863414), (3, 29242276), (4, 21931707), (6, 14621138), (7, 12532404), (12, 7310569), (14, 6266202), (21, 4177468), (28, 3133101), (42, 2088734), (84, 1044367)]