85188488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3373}}^1$

素因数の和:3438

約数の個数: 64

約数和(自身を含む): 204059520

約数和(自身を除く): 118871032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 3157, 3373, 3608, 6314, 6746, 12628, 13492, 23611, 25256, 26984, 37103, 47222, 74206, 94444, 138293, 148412, 188888, 259721, 276586, 296824, 519442, 553172, 968051, 1038884, 1106344, 1521223, 1936102, 2077768, 3042446, 3872204, 6084892, 7744408, 10648561, 12169784, 21297122, 42594244, 85188488]

約数ペア:

[(1, 85188488), (2, 42594244), (4, 21297122), (7, 12169784), (8, 10648561), (11, 7744408), (14, 6084892), (22, 3872204), (28, 3042446), (41, 2077768), (44, 1936102), (56, 1521223), (77, 1106344), (82, 1038884), (88, 968051), (154, 553172), (164, 519442), (287, 296824), (308, 276586), (328, 259721), (451, 188888), (574, 148412), (616, 138293), (902, 94444), (1148, 74206), (1804, 47222), (2296, 37103), (3157, 26984), (3373, 25256), (3608, 23611), (6314, 13492), (6746, 12628)]