68092913

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{929}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 80292480

約数和(自身を除く): 12199567

約数列:

[1, 7, 37, 259, 283, 929, 1981, 6503, 10471, 34373, 73297, 240611, 262907, 1840349, 9727559, 68092913]

約数ペア:

[(1, 68092913), (7, 9727559), (37, 1840349), (259, 262907), (283, 240611), (929, 73297), (1981, 34373), (6503, 10471)]