66946376

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51977}}^1$

素因数の和:52013

約数の個数: 32

約数和(自身を含む): 149696640

約数和(自身を除く): 82750264

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 51977, 103954, 207908, 363839, 415816, 727678, 1195471, 1455356, 2390942, 2910712, 4781884, 8368297, 9563768, 16736594, 33473188, 66946376]

約数ペア:

[(1, 66946376), (2, 33473188), (4, 16736594), (7, 9563768), (8, 8368297), (14, 4781884), (23, 2910712), (28, 2390942), (46, 1455356), (56, 1195471), (92, 727678), (161, 415816), (184, 363839), (322, 207908), (644, 103954), (1288, 51977)]