71776189

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 76936320

約数和(自身を除く): 5160131

約数列:

[1, 29, 37, 151, 443, 1073, 4379, 5587, 12847, 16391, 66893, 162023, 475339, 1939897, 2475041, 71776189]

約数ペア:

[(1, 71776189), (29, 2475041), (37, 1939897), (151, 475339), (443, 162023), (1073, 66893), (4379, 16391), (5587, 12847)]