72265227

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{4327}}^1$

素因数の和:4642

約数の個数: 16

約数和(自身を含む): 101794560

約数和(自身を除く): 29529333

約数列:

[1, 3, 19, 57, 293, 879, 4327, 5567, 12981, 16701, 82213, 246639, 1267811, 3803433, 24088409, 72265227]

約数ペア:

[(1, 72265227), (3, 24088409), (19, 3803433), (57, 1267811), (293, 246639), (879, 82213), (4327, 16701), (5567, 12981)]