66511476

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{32413}}^1$

素因数の和:32445

約数の個数: 48

約数和(自身を含む): 181518400

約数和(自身を除く): 115006924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 32413, 64826, 97239, 129652, 194478, 291717, 388956, 583434, 615847, 875151, 1166868, 1231694, 1750302, 1847541, 2463388, 3500604, 3695082, 5542623, 7390164, 11085246, 16627869, 22170492, 33255738, 66511476]

約数ペア:

[(1, 66511476), (2, 33255738), (3, 22170492), (4, 16627869), (6, 11085246), (9, 7390164), (12, 5542623), (18, 3695082), (19, 3500604), (27, 2463388), (36, 1847541), (38, 1750302), (54, 1231694), (57, 1166868), (76, 875151), (108, 615847), (114, 583434), (171, 388956), (228, 291717), (342, 194478), (513, 129652), (684, 97239), (1026, 64826), (2052, 32413)]