71750270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{377633}}^1$

素因数の和:377659

約数の個数: 16

約数和(自身を含む): 135948240

約数和(自身を除く): 64197970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 377633, 755266, 1888165, 3776330, 7175027, 14350054, 35875135, 71750270]

約数ペア:

[(1, 71750270), (2, 35875135), (5, 14350054), (10, 7175027), (19, 3776330), (38, 1888165), (95, 755266), (190, 377633)]