69988094

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{2111}}^1$

素因数の和:2272

約数の個数: 24

約数和(自身を含む): 116290944

約数和(自身を除く): 46302850

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 1507, 2111, 3014, 4222, 16577, 23221, 33154, 46442, 255431, 289207, 510862, 578414, 3181277, 6362554, 34994047, 69988094]

約数ペア:

[(1, 69988094), (2, 34994047), (11, 6362554), (22, 3181277), (121, 578414), (137, 510862), (242, 289207), (274, 255431), (1507, 46442), (2111, 33154), (3014, 23221), (4222, 16577)]