85497904

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{100823}}^1$

素因数の和:100884

約数の個数: 20

約数和(自身を含む): 168779376

約数和(自身を除く): 83281472

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 100823, 201646, 403292, 806584, 1613168, 5343619, 10687238, 21374476, 42748952, 85497904]

約数ペア:

[(1, 85497904), (2, 42748952), (4, 21374476), (8, 10687238), (16, 5343619), (53, 1613168), (106, 806584), (212, 403292), (424, 201646), (848, 100823)]