77967802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{1619}}^1$

素因数の和:1842

約数の個数: 24

約数和(自身を含む): 129276000

約数和(自身を除く): 51308198

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 1619, 2189, 3238, 4378, 17809, 24079, 35618, 48158, 195899, 322181, 391798, 644362, 3543991, 7087982, 38983901, 77967802]

約数ペア:

[(1, 77967802), (2, 38983901), (11, 7087982), (22, 3543991), (121, 644362), (199, 391798), (242, 322181), (398, 195899), (1619, 48158), (2189, 35618), (3238, 24079), (4378, 17809)]