61537086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13841}}^1$

素因数の和:13881

約数の個数: 48

約数和(自身を含む): 151154640

約数和(自身を除く): 89617554

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 13841, 27682, 41523, 83046, 124569, 179933, 249138, 262979, 359866, 525958, 539799, 788937, 1079598, 1577874, 1619397, 2366811, 3238794, 3418727, 4733622, 6837454, 10256181, 20512362, 30768543, 61537086]

約数ペア:

[(1, 61537086), (2, 30768543), (3, 20512362), (6, 10256181), (9, 6837454), (13, 4733622), (18, 3418727), (19, 3238794), (26, 2366811), (38, 1619397), (39, 1577874), (57, 1079598), (78, 788937), (114, 539799), (117, 525958), (171, 359866), (234, 262979), (247, 249138), (342, 179933), (494, 124569), (741, 83046), (1482, 41523), (2223, 27682), (4446, 13841)]