84355898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 143493120

約数和(自身を除く): 59137222

約数列:

[1, 2, 11, 22, 31, 62, 179, 341, 358, 682, 691, 1382, 1969, 3938, 5549, 7601, 11098, 15202, 21421, 42842, 61039, 122078, 123689, 235631, 247378, 471262, 1360579, 2721158, 3834359, 7668718, 42177949, 84355898]

約数ペア:

[(1, 84355898), (2, 42177949), (11, 7668718), (22, 3834359), (31, 2721158), (62, 1360579), (179, 471262), (341, 247378), (358, 235631), (682, 123689), (691, 122078), (1382, 61039), (1969, 42842), (3938, 21421), (5549, 15202), (7601, 11098)]