71772085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{673}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 107926272

約数和(自身を除く): 36154187

約数列:

[1, 5, 7, 11, 35, 55, 77, 277, 385, 673, 1385, 1939, 3047, 3365, 4711, 7403, 9695, 15235, 21329, 23555, 37015, 51821, 106645, 186421, 259105, 932105, 1304947, 2050631, 6524735, 10253155, 14354417, 71772085]

約数ペア:

[(1, 71772085), (5, 14354417), (7, 10253155), (11, 6524735), (35, 2050631), (55, 1304947), (77, 932105), (277, 259105), (385, 186421), (673, 106645), (1385, 51821), (1939, 37015), (3047, 23555), (3365, 21329), (4711, 15235), (7403, 9695)]