77663608

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{80231}}^1$

素因数の和:80259

約数の個数: 24

約数和(自身を含む): 160062840

約数和(自身を除く): 82399232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 80231, 160462, 320924, 641848, 882541, 1765082, 3530164, 7060328, 9707951, 19415902, 38831804, 77663608]

約数ペア:

[(1, 77663608), (2, 38831804), (4, 19415902), (8, 9707951), (11, 7060328), (22, 3530164), (44, 1765082), (88, 882541), (121, 641848), (242, 320924), (484, 160462), (968, 80231)]