85786238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{4507}}^1$

素因数の和:4847

約数の個数: 16

約数和(自身を含む): 133292544

約数和(自身を除く): 47506306

約数列:

[1, 2, 31, 62, 307, 614, 4507, 9014, 9517, 19034, 139717, 279434, 1383649, 2767298, 42893119, 85786238]

約数ペア:

[(1, 85786238), (2, 42893119), (31, 2767298), (62, 1383649), (307, 279434), (614, 139717), (4507, 19034), (9014, 9517)]