74152972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4903}}^1$

素因数の和:5125

約数の個数: 24

約数和(自身を含む): 137312000

約数和(自身を除く): 63159028

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3781, 4903, 7562, 9806, 15124, 19612, 93157, 186314, 372628, 975697, 1951394, 3902788, 18538243, 37076486, 74152972]

約数ペア:

[(1, 74152972), (2, 37076486), (4, 18538243), (19, 3902788), (38, 1951394), (76, 975697), (199, 372628), (398, 186314), (796, 93157), (3781, 19612), (4903, 15124), (7562, 9806)]