9871125588

素因数分解:

$2^2\times 3^5\times {\mathrm{139}}^1\times {\mathrm{73061}}^1$

素因数の和:73219

約数の個数: 72

約数和(自身を含む): 26062676640

約数和(自身を除く): 16191551052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 243, 278, 324, 417, 486, 556, 834, 972, 1251, 1668, 2502, 3753, 5004, 7506, 11259, 15012, 22518, 33777, 45036, 67554, 73061, 135108, 146122, 219183, 292244, 438366, 657549, 876732, 1315098, 1972647, 2630196, 3945294, 5917941, 7890588, 10155479, 11835882, 17753823, 20310958, 23671764, 30466437, 35507646, 40621916, 60932874, 71015292, 91399311, 121865748, 182798622, 274197933, 365597244, 548395866, 822593799, 1096791732, 1645187598, 2467781397, 3290375196, 4935562794, 9871125588]

約数ペア:

[(1, 9871125588), (2, 4935562794), (3, 3290375196), (4, 2467781397), (6, 1645187598), (9, 1096791732), (12, 822593799), (18, 548395866), (27, 365597244), (36, 274197933), (54, 182798622), (81, 121865748), (108, 91399311), (139, 71015292), (162, 60932874), (243, 40621916), (278, 35507646), (324, 30466437), (417, 23671764), (486, 20310958), (556, 17753823), (834, 11835882), (972, 10155479), (1251, 7890588), (1668, 5917941), (2502, 3945294), (3753, 2630196), (5004, 1972647), (7506, 1315098), (11259, 876732), (15012, 657549), (22518, 438366), (33777, 292244), (45036, 219183), (67554, 146122), (73061, 135108)]