72946384

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9721}}^1$

素因数の和:9803

約数の個数: 40

約数和(自身を含む): 163951808

約数和(自身を除く): 91005424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 9721, 19442, 38884, 68047, 77768, 136094, 155536, 272188, 544376, 651307, 1088752, 1302614, 2605228, 4559149, 5210456, 9118298, 10420912, 18236596, 36473192, 72946384]

約数ペア:

[(1, 72946384), (2, 36473192), (4, 18236596), (7, 10420912), (8, 9118298), (14, 5210456), (16, 4559149), (28, 2605228), (56, 1302614), (67, 1088752), (112, 651307), (134, 544376), (268, 272188), (469, 155536), (536, 136094), (938, 77768), (1072, 68047), (1876, 38884), (3752, 19442), (7504, 9721)]