90529516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1699}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 198777600

約数和(自身を除く): 108248084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 173, 308, 346, 692, 1211, 1699, 1903, 2422, 3398, 3806, 4844, 6796, 7612, 11893, 13321, 18689, 23786, 26642, 37378, 47572, 53284, 74756, 130823, 261646, 293927, 523292, 587854, 1175708, 2057489, 3233197, 4114978, 6466394, 8229956, 12932788, 22632379, 45264758, 90529516]

約数ペア:

[(1, 90529516), (2, 45264758), (4, 22632379), (7, 12932788), (11, 8229956), (14, 6466394), (22, 4114978), (28, 3233197), (44, 2057489), (77, 1175708), (154, 587854), (173, 523292), (308, 293927), (346, 261646), (692, 130823), (1211, 74756), (1699, 53284), (1903, 47572), (2422, 37378), (3398, 26642), (3806, 23786), (4844, 18689), (6796, 13321), (7612, 11893)]