80104046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{51283}}^1$

素因数の和:51367

約数の個数: 16

約数和(自身を含む): 132928128

約数和(自身を除く): 52824082

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 51283, 102566, 564113, 1128226, 3641093, 7282186, 40052023, 80104046]

約数ペア:

[(1, 80104046), (2, 40052023), (11, 7282186), (22, 3641093), (71, 1128226), (142, 564113), (781, 102566), (1562, 51283)]