74115316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{911}}^1$

素因数の和:1012

約数の個数: 36

約数和(自身を含む): 145018944

約数和(自身を除く): 70903628

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 911, 946, 1822, 1849, 1892, 3644, 3698, 7396, 10021, 20042, 20339, 39173, 40084, 40678, 78346, 81356, 156692, 430903, 861806, 1684439, 1723612, 3368878, 6737756, 18528829, 37057658, 74115316]

約数ペア:

[(1, 74115316), (2, 37057658), (4, 18528829), (11, 6737756), (22, 3368878), (43, 1723612), (44, 1684439), (86, 861806), (172, 430903), (473, 156692), (911, 81356), (946, 78346), (1822, 40678), (1849, 40084), (1892, 39173), (3644, 20339), (3698, 20042), (7396, 10021)]