67405897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 76310080

約数和(自身を除く): 8904183

約数列:

[1, 13, 37, 43, 481, 559, 1591, 3259, 20683, 42367, 120583, 140137, 1567579, 1821781, 5185069, 67405897]

約数ペア:

[(1, 67405897), (13, 5185069), (37, 1821781), (43, 1567579), (481, 140137), (559, 120583), (1591, 42367), (3259, 20683)]