75688081

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6581}}^1$

素因数の和:6672

約数の個数: 16

約数和(自身を含む): 90989568

約数和(自身を除く): 15301487

約数列:

[1, 7, 31, 53, 217, 371, 1643, 6581, 11501, 46067, 204011, 348793, 1428077, 2441551, 10812583, 75688081]

約数ペア:

[(1, 75688081), (7, 10812583), (31, 2441551), (53, 1428077), (217, 348793), (371, 204011), (1643, 46067), (6581, 11501)]