85989872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{185323}}^1$

素因数の和:185360

約数の個数: 20

約数和(自身を含む): 172351320

約数和(自身を除く): 86361448

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 185323, 370646, 741292, 1482584, 2965168, 5374367, 10748734, 21497468, 42994936, 85989872]

約数ペア:

[(1, 85989872), (2, 42994936), (4, 21497468), (8, 10748734), (16, 5374367), (29, 2965168), (58, 1482584), (116, 741292), (232, 370646), (464, 185323)]