77906466

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1531}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 184979808

約数和(自身を除く): 107073342

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 257, 514, 771, 1531, 1542, 2313, 2827, 3062, 4593, 4626, 5654, 8481, 9186, 13779, 16841, 16962, 25443, 27558, 33682, 50523, 50886, 101046, 151569, 303138, 393467, 786934, 1180401, 2360802, 3541203, 4328137, 7082406, 8656274, 12984411, 25968822, 38953233, 77906466]

約数ペア:

[(1, 77906466), (2, 38953233), (3, 25968822), (6, 12984411), (9, 8656274), (11, 7082406), (18, 4328137), (22, 3541203), (33, 2360802), (66, 1180401), (99, 786934), (198, 393467), (257, 303138), (514, 151569), (771, 101046), (1531, 50886), (1542, 50523), (2313, 33682), (2827, 27558), (3062, 25443), (4593, 16962), (4626, 16841), (5654, 13779), (8481, 9186)]