82279624

素因数分解:

$2^3\times 7^2\times {\mathrm{431}}^1\times {\mathrm{487}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 180247680

約数和(自身を除く): 97968056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 431, 487, 862, 974, 1724, 1948, 3017, 3409, 3448, 3896, 6034, 6818, 12068, 13636, 21119, 23863, 24136, 27272, 42238, 47726, 84476, 95452, 168952, 190904, 209897, 419794, 839588, 1469279, 1679176, 2938558, 5877116, 10284953, 11754232, 20569906, 41139812, 82279624]

約数ペア:

[(1, 82279624), (2, 41139812), (4, 20569906), (7, 11754232), (8, 10284953), (14, 5877116), (28, 2938558), (49, 1679176), (56, 1469279), (98, 839588), (196, 419794), (392, 209897), (431, 190904), (487, 168952), (862, 95452), (974, 84476), (1724, 47726), (1948, 42238), (3017, 27272), (3409, 24136), (3448, 23863), (3896, 21119), (6034, 13636), (6818, 12068)]