66049279902

素因数分解:

$2^1\times 3^3\times {\mathrm{991}}^1\times {\mathrm{1234243}}^1$

素因数の和:1235245

約数の個数: 32

約数和(自身を含む): 146924405760

約数和(自身を除く): 80875125858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991, 1982, 2973, 5946, 8919, 17838, 26757, 53514, 1234243, 2468486, 3702729, 7405458, 11108187, 22216374, 33324561, 66649122, 1223134813, 2446269626, 3669404439, 7338808878, 11008213317, 22016426634, 33024639951, 66049279902]

約数ペア:

[(1, 66049279902), (2, 33024639951), (3, 22016426634), (6, 11008213317), (9, 7338808878), (18, 3669404439), (27, 2446269626), (54, 1223134813), (991, 66649122), (1982, 33324561), (2973, 22216374), (5946, 11108187), (8919, 7405458), (17838, 3702729), (26757, 2468486), (53514, 1234243)]