85107904

素因数分解:

$2^6\times 7^3\times {\mathrm{3877}}^1$

素因数の和:3910

約数の個数: 56

約数和(自身を含む): 197002400

約数和(自身を除く): 111894496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 3877, 5488, 7754, 10976, 15508, 21952, 27139, 31016, 54278, 62032, 108556, 124064, 189973, 217112, 248128, 379946, 434224, 759892, 868448, 1329811, 1519784, 1736896, 2659622, 3039568, 5319244, 6079136, 10638488, 12158272, 21276976, 42553952, 85107904]

約数ペア:

[(1, 85107904), (2, 42553952), (4, 21276976), (7, 12158272), (8, 10638488), (14, 6079136), (16, 5319244), (28, 3039568), (32, 2659622), (49, 1736896), (56, 1519784), (64, 1329811), (98, 868448), (112, 759892), (196, 434224), (224, 379946), (343, 248128), (392, 217112), (448, 189973), (686, 124064), (784, 108556), (1372, 62032), (1568, 54278), (2744, 31016), (3136, 27139), (3877, 21952), (5488, 15508), (7754, 10976)]