67768687

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1013}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 81768960

約数和(自身を除く): 14000273

約数列:

[1, 7, 19, 133, 503, 1013, 3521, 7091, 9557, 19247, 66899, 134729, 509539, 3566773, 9681241, 67768687]

約数ペア:

[(1, 67768687), (7, 9681241), (19, 3566773), (133, 509539), (503, 134729), (1013, 66899), (3521, 19247), (7091, 9557)]