67939193

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2593}}^1$

素因数の和:2816

約数の個数: 16

約数和(自身を含む): 82177920

約数和(自身を除く): 14238727

約数列:

[1, 7, 19, 133, 197, 1379, 2593, 3743, 18151, 26201, 49267, 344869, 510821, 3575747, 9705599, 67939193]

約数ペア:

[(1, 67939193), (7, 9705599), (19, 3575747), (133, 510821), (197, 344869), (1379, 49267), (2593, 26201), (3743, 18151)]