69049458

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1999}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 159120000

約数和(自身を除く): 90070542

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 606, 909, 1818, 1919, 1999, 3838, 3998, 5757, 5997, 11514, 11994, 17271, 17991, 34542, 35982, 37981, 75962, 113943, 201899, 227886, 341829, 403798, 605697, 683658, 1211394, 1817091, 3634182, 3836081, 7672162, 11508243, 23016486, 34524729, 69049458]

約数ペア:

[(1, 69049458), (2, 34524729), (3, 23016486), (6, 11508243), (9, 7672162), (18, 3836081), (19, 3634182), (38, 1817091), (57, 1211394), (101, 683658), (114, 605697), (171, 403798), (202, 341829), (303, 227886), (342, 201899), (606, 113943), (909, 75962), (1818, 37981), (1919, 35982), (1999, 34542), (3838, 17991), (3998, 17271), (5757, 11994), (5997, 11514)]