66193904

素因数分解:

$2^4\times 7^2\times {\mathrm{84431}}^1$

素因数の和:84453

約数の個数: 30

約数和(自身を含む): 149191344

約数和(自身を除く): 82997440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 84431, 168862, 337724, 591017, 675448, 1182034, 1350896, 2364068, 4137119, 4728136, 8274238, 9456272, 16548476, 33096952, 66193904]

約数ペア:

[(1, 66193904), (2, 33096952), (4, 16548476), (7, 9456272), (8, 8274238), (14, 4728136), (16, 4137119), (28, 2364068), (49, 1350896), (56, 1182034), (98, 675448), (112, 591017), (196, 337724), (392, 168862), (784, 84431)]