87242568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{519301}}^1$

素因数の和:519317

約数の個数: 32

約数和(自身を含む): 249264960

約数和(自身を除く): 162022392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 519301, 1038602, 1557903, 2077204, 3115806, 3635107, 4154408, 6231612, 7270214, 10905321, 12463224, 14540428, 21810642, 29080856, 43621284, 87242568]

約数ペア:

[(1, 87242568), (2, 43621284), (3, 29080856), (4, 21810642), (6, 14540428), (7, 12463224), (8, 10905321), (12, 7270214), (14, 6231612), (21, 4154408), (24, 3635107), (28, 3115806), (42, 2077204), (56, 1557903), (84, 1038602), (168, 519301)]