66121788

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 159272960

約数和(自身を除く): 93151172

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 381, 508, 516, 762, 1009, 1524, 2018, 3027, 4036, 5461, 6054, 10922, 12108, 16383, 21844, 32766, 43387, 65532, 86774, 128143, 130161, 173548, 256286, 260322, 384429, 512572, 520644, 768858, 1537716, 5510149, 11020298, 16530447, 22040596, 33060894, 66121788]

約数ペア:

[(1, 66121788), (2, 33060894), (3, 22040596), (4, 16530447), (6, 11020298), (12, 5510149), (43, 1537716), (86, 768858), (127, 520644), (129, 512572), (172, 384429), (254, 260322), (258, 256286), (381, 173548), (508, 130161), (516, 128143), (762, 86774), (1009, 65532), (1524, 43387), (2018, 32766), (3027, 21844), (4036, 16383), (5461, 12108), (6054, 10922)]