74518722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 171600000

約数和(自身を除く): 97081278

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1962, 1999, 2071, 3998, 4142, 5997, 6213, 11994, 12426, 17991, 18639, 35982, 37278, 37981, 75962, 113943, 217891, 227886, 341829, 435782, 653673, 683658, 1307346, 1961019, 3922038, 4139929, 8279858, 12419787, 24839574, 37259361, 74518722]

約数ペア:

[(1, 74518722), (2, 37259361), (3, 24839574), (6, 12419787), (9, 8279858), (18, 4139929), (19, 3922038), (38, 1961019), (57, 1307346), (109, 683658), (114, 653673), (171, 435782), (218, 341829), (327, 227886), (342, 217891), (654, 113943), (981, 75962), (1962, 37981), (1999, 37278), (2071, 35982), (3998, 18639), (4142, 17991), (5997, 12426), (6213, 11994)]