85780384

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{24593}}^1$

素因数の和:24712

約数の個数: 24

約数和(自身を含む): 170436420

約数和(自身を除く): 84656036

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 24593, 49186, 98372, 196744, 393488, 786976, 2680637, 5361274, 10722548, 21445096, 42890192, 85780384]

約数ペア:

[(1, 85780384), (2, 42890192), (4, 21445096), (8, 10722548), (16, 5361274), (32, 2680637), (109, 786976), (218, 393488), (436, 196744), (872, 98372), (1744, 49186), (3488, 24593)]