61539288

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{1873}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 158203080

約数和(自身を除く): 96663792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1369, 1873, 2738, 3746, 4107, 5476, 5619, 7492, 8214, 10952, 11238, 14984, 16428, 22476, 32856, 44952, 69301, 138602, 207903, 277204, 415806, 554408, 831612, 1663224, 2564137, 5128274, 7692411, 10256548, 15384822, 20513096, 30769644, 61539288]

約数ペア:

[(1, 61539288), (2, 30769644), (3, 20513096), (4, 15384822), (6, 10256548), (8, 7692411), (12, 5128274), (24, 2564137), (37, 1663224), (74, 831612), (111, 554408), (148, 415806), (222, 277204), (296, 207903), (444, 138602), (888, 69301), (1369, 44952), (1873, 32856), (2738, 22476), (3746, 16428), (4107, 14984), (5476, 11238), (5619, 10952), (7492, 8214)]