57765904

素因数分解:

$2^4\times 7^2\times {\mathrm{73681}}^1$

素因数の和:73703

約数の個数: 30

約数和(自身を含む): 130196094

約数和(自身を除く): 72430190

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 73681, 147362, 294724, 515767, 589448, 1031534, 1178896, 2063068, 3610369, 4126136, 7220738, 8252272, 14441476, 28882952, 57765904]

約数ペア:

[(1, 57765904), (2, 28882952), (4, 14441476), (7, 8252272), (8, 7220738), (14, 4126136), (16, 3610369), (28, 2063068), (49, 1178896), (56, 1031534), (98, 589448), (112, 515767), (196, 294724), (392, 147362), (784, 73681)]