72088451

素因数分解:

${\mathrm{19}}^2\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:938

約数の個数: 12

約数和(自身を含む): 76425552

約数和(自身を除く): 4337101

約数列:

[1, 19, 361, 397, 503, 7543, 9557, 143317, 181583, 199691, 3794129, 72088451]

約数ペア:

[(1, 72088451), (19, 3794129), (361, 199691), (397, 181583), (503, 143317), (7543, 9557)]