68540923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 16061957

約数列:

[1, 11, 17, 19, 101, 187, 191, 209, 323, 1111, 1717, 1919, 2101, 3247, 3553, 3629, 18887, 19291, 21109, 32623, 35717, 39919, 61693, 212201, 327947, 358853, 366529, 678623, 3607417, 4031819, 6230993, 68540923]

約数ペア:

[(1, 68540923), (11, 6230993), (17, 4031819), (19, 3607417), (101, 678623), (187, 366529), (191, 358853), (209, 327947), (323, 212201), (1111, 61693), (1717, 39919), (1919, 35717), (2101, 32623), (3247, 21109), (3553, 19291), (3629, 18887)]