87240216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{519287}}^1$

素因数の和:519303

約数の個数: 32

約数和(自身を含む): 249258240

約数和(自身を除く): 162018024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 519287, 1038574, 1557861, 2077148, 3115722, 3635009, 4154296, 6231444, 7270018, 10905027, 12462888, 14540036, 21810054, 29080072, 43620108, 87240216]

約数ペア:

[(1, 87240216), (2, 43620108), (3, 29080072), (4, 21810054), (6, 14540036), (7, 12462888), (8, 10905027), (12, 7270018), (14, 6231444), (21, 4154296), (24, 3635009), (28, 3115722), (42, 2077148), (56, 1557861), (84, 1038574), (168, 519287)]