66881412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10993}}^1$

素因数の和:11029

約数の個数: 54

約数和(自身を含む): 183083082

約数和(自身を除く): 116201670

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 10993, 21986, 32979, 43972, 65958, 98937, 131916, 142909, 197874, 285818, 395748, 428727, 571636, 857454, 1286181, 1714908, 1857817, 2572362, 3715634, 5144724, 5573451, 7431268, 11146902, 16720353, 22293804, 33440706, 66881412]

約数ペア:

[(1, 66881412), (2, 33440706), (3, 22293804), (4, 16720353), (6, 11146902), (9, 7431268), (12, 5573451), (13, 5144724), (18, 3715634), (26, 2572362), (36, 1857817), (39, 1714908), (52, 1286181), (78, 857454), (117, 571636), (156, 428727), (169, 395748), (234, 285818), (338, 197874), (468, 142909), (507, 131916), (676, 98937), (1014, 65958), (1521, 43972), (2028, 32979), (3042, 21986), (6084, 10993)]