57713562

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 129378600

約数和(自身を除く): 71665038

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 193, 222, 333, 386, 449, 579, 666, 898, 1158, 1347, 1737, 2694, 3474, 4041, 7141, 8082, 14282, 16613, 21423, 33226, 42846, 49839, 64269, 86657, 99678, 128538, 149517, 173314, 259971, 299034, 519942, 779913, 1559826, 3206309, 6412618, 9618927, 19237854, 28856781, 57713562]

約数ペア:

[(1, 57713562), (2, 28856781), (3, 19237854), (6, 9618927), (9, 6412618), (18, 3206309), (37, 1559826), (74, 779913), (111, 519942), (193, 299034), (222, 259971), (333, 173314), (386, 149517), (449, 128538), (579, 99678), (666, 86657), (898, 64269), (1158, 49839), (1347, 42846), (1737, 33226), (2694, 21423), (3474, 16613), (4041, 14282), (7141, 8082)]