66013864

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 83285336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 107, 161, 184, 214, 322, 428, 479, 644, 749, 856, 958, 1288, 1498, 1916, 2461, 2996, 3353, 3832, 4922, 5992, 6706, 9844, 11017, 13412, 17227, 19688, 22034, 26824, 34454, 44068, 51253, 68908, 77119, 88136, 102506, 137816, 154238, 205012, 308476, 358771, 410024, 616952, 717542, 1178819, 1435084, 2357638, 2870168, 4715276, 8251733, 9430552, 16503466, 33006932, 66013864]

約数ペア:

[(1, 66013864), (2, 33006932), (4, 16503466), (7, 9430552), (8, 8251733), (14, 4715276), (23, 2870168), (28, 2357638), (46, 1435084), (56, 1178819), (92, 717542), (107, 616952), (161, 410024), (184, 358771), (214, 308476), (322, 205012), (428, 154238), (479, 137816), (644, 102506), (749, 88136), (856, 77119), (958, 68908), (1288, 51253), (1498, 44068), (1916, 34454), (2461, 26824), (2996, 22034), (3353, 19688), (3832, 17227), (4922, 13412), (5992, 11017), (6706, 9844)]