82218136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10267}}^1$

素因数の和:10304

約数の個数: 64

約数和(自身を含む): 207002880

約数和(自身を除く): 124784744

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 10267, 20534, 41068, 71869, 82136, 112937, 133471, 143738, 225874, 266942, 287476, 451748, 533884, 574952, 790559, 903496, 934297, 1067768, 1468181, 1581118, 1868594, 2936362, 3162236, 3737188, 5872724, 6324472, 7474376, 10277267, 11745448, 20554534, 41109068, 82218136]

約数ペア:

[(1, 82218136), (2, 41109068), (4, 20554534), (7, 11745448), (8, 10277267), (11, 7474376), (13, 6324472), (14, 5872724), (22, 3737188), (26, 3162236), (28, 2936362), (44, 1868594), (52, 1581118), (56, 1468181), (77, 1067768), (88, 934297), (91, 903496), (104, 790559), (143, 574952), (154, 533884), (182, 451748), (286, 287476), (308, 266942), (364, 225874), (572, 143738), (616, 133471), (728, 112937), (1001, 82136), (1144, 71869), (2002, 41068), (4004, 20534), (8008, 10267)]