69068629

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{823}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 83322880

約数和(自身を除く): 14254251

約数列:

[1, 7, 19, 133, 631, 823, 4417, 5761, 11989, 15637, 83923, 109459, 519313, 3635191, 9866947, 69068629]

約数ペア:

[(1, 69068629), (7, 9866947), (19, 3635191), (133, 519313), (631, 109459), (823, 83923), (4417, 15637), (5761, 11989)]