68940227

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 74511360

約数和(自身を除く): 5571133

約数列:

[1, 19, 53, 223, 307, 1007, 4237, 5833, 11819, 16271, 68461, 224561, 309149, 1300759, 3628433, 68940227]

約数ペア:

[(1, 68940227), (19, 3628433), (53, 1300759), (223, 309149), (307, 224561), (1007, 68461), (4237, 16271), (5833, 11819)]