64025456

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{33071}}^1$

素因数の和:33101

約数の個数: 30

約数和(自身を含む): 136355856

約数和(自身を除く): 72330400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 33071, 66142, 132284, 264568, 363781, 529136, 727562, 1455124, 2910248, 4001591, 5820496, 8003182, 16006364, 32012728, 64025456]

約数ペア:

[(1, 64025456), (2, 32012728), (4, 16006364), (8, 8003182), (11, 5820496), (16, 4001591), (22, 2910248), (44, 1455124), (88, 727562), (121, 529136), (176, 363781), (242, 264568), (484, 132284), (968, 66142), (1936, 33071)]