66404628

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{17239}}^1$

素因数の和:17356

約数の個数: 36

約数和(自身を含む): 169434720

約数和(自身を除く): 103030092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 17239, 34478, 51717, 68956, 103434, 155151, 206868, 310302, 620604, 1844573, 3689146, 5533719, 7378292, 11067438, 16601157, 22134876, 33202314, 66404628]

約数ペア:

[(1, 66404628), (2, 33202314), (3, 22134876), (4, 16601157), (6, 11067438), (9, 7378292), (12, 5533719), (18, 3689146), (36, 1844573), (107, 620604), (214, 310302), (321, 206868), (428, 155151), (642, 103434), (963, 68956), (1284, 51717), (1926, 34478), (3852, 17239)]