85728216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{510287}}^1$

素因数の和:510303

約数の個数: 32

約数和(自身を含む): 244938240

約数和(自身を除く): 159210024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 510287, 1020574, 1530861, 2041148, 3061722, 3572009, 4082296, 6123444, 7144018, 10716027, 12246888, 14288036, 21432054, 28576072, 42864108, 85728216]

約数ペア:

[(1, 85728216), (2, 42864108), (3, 28576072), (4, 21432054), (6, 14288036), (7, 12246888), (8, 10716027), (12, 7144018), (14, 6123444), (21, 4082296), (24, 3572009), (28, 3061722), (42, 2041148), (56, 1530861), (84, 1020574), (168, 510287)]