72617626

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 24

約数和(自身を含む): 113466420

約数和(自身を除く): 40848794

約数列:

[1, 2, 43, 73, 86, 146, 269, 538, 1849, 3139, 3698, 6278, 11567, 19637, 23134, 39274, 134977, 269954, 497381, 844391, 994762, 1688782, 36308813, 72617626]

約数ペア:

[(1, 72617626), (2, 36308813), (43, 1688782), (73, 994762), (86, 844391), (146, 497381), (269, 269954), (538, 134977), (1849, 39274), (3139, 23134), (3698, 19637), (6278, 11567)]