57820784

素因数分解:

$2^4\times 7^2\times {\mathrm{73751}}^1$

素因数の和:73773

約数の個数: 30

約数和(自身を含む): 130319784

約数和(自身を除く): 72499000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 73751, 147502, 295004, 516257, 590008, 1032514, 1180016, 2065028, 3613799, 4130056, 7227598, 8260112, 14455196, 28910392, 57820784]

約数ペア:

[(1, 57820784), (2, 28910392), (4, 14455196), (7, 8260112), (8, 7227598), (14, 4130056), (16, 3613799), (28, 2065028), (49, 1180016), (56, 1032514), (98, 590008), (112, 516257), (196, 295004), (392, 147502), (784, 73751)]