91067866

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{2089}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 139043520

約数和(自身を除く): 47975654

約数列:

[1, 2, 71, 142, 307, 614, 2089, 4178, 21797, 43594, 148319, 296638, 641323, 1282646, 45533933, 91067866]

約数ペア:

[(1, 91067866), (2, 45533933), (71, 1282646), (142, 641323), (307, 296638), (614, 148319), (2089, 43594), (4178, 21797)]