89218174

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{16981}}^1$

素因数の和:17091

約数の個数: 16

約数和(自身を含む): 139388256

約数和(自身を除く): 50170082

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 16981, 33962, 628297, 1205651, 1256594, 2411302, 44609087, 89218174]

約数ペア:

[(1, 89218174), (2, 44609087), (37, 2411302), (71, 1256594), (74, 1205651), (142, 628297), (2627, 33962), (5254, 16981)]