77884429804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3433}}^1\times {\mathrm{298513}}^1$

素因数の和:301969

約数の個数: 24

約数和(自身を含む): 143513590640

約数和(自身を除く): 65629160836

約数列:

[1, 2, 4, 19, 38, 76, 3433, 6866, 13732, 65227, 130454, 260908, 298513, 597026, 1194052, 5671747, 11343494, 22686988, 1024795129, 2049590258, 4099180516, 19471107451, 38942214902, 77884429804]

約数ペア:

[(1, 77884429804), (2, 38942214902), (4, 19471107451), (19, 4099180516), (38, 2049590258), (76, 1024795129), (3433, 22686988), (6866, 11343494), (13732, 5671747), (65227, 1194052), (130454, 597026), (260908, 298513)]