71436287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 80424960

約数和(自身を除く): 8988673

約数列:

[1, 13, 43, 47, 559, 611, 2021, 2719, 26273, 35347, 116917, 127793, 1519921, 1661309, 5495099, 71436287]

約数ペア:

[(1, 71436287), (13, 5495099), (43, 1661309), (47, 1519921), (559, 127793), (611, 116917), (2021, 35347), (2719, 26273)]