77049128

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{56989}}^1$

素因数の和:57021

約数の個数: 24

約数和(自身を含む): 156437550

約数和(自身を除く): 79388422

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 56989, 113978, 227956, 455912, 740857, 1481714, 2963428, 5926856, 9631141, 19262282, 38524564, 77049128]

約数ペア:

[(1, 77049128), (2, 38524564), (4, 19262282), (8, 9631141), (13, 5926856), (26, 2963428), (52, 1481714), (104, 740857), (169, 455912), (338, 227956), (676, 113978), (1352, 56989)]