70064896

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 154526400

約数和(自身を除く): 84461504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 179, 256, 278, 352, 358, 556, 704, 716, 1112, 1408, 1432, 1529, 1969, 2224, 2816, 2864, 3058, 3938, 4448, 5728, 6116, 7876, 8896, 11456, 12232, 15752, 17792, 22912, 24464, 24881, 31504, 35584, 45824, 48928, 49762, 63008, 97856, 99524, 126016, 195712, 199048, 252032, 273691, 391424, 398096, 504064, 547382, 796192, 1094764, 1592384, 2189528, 3184768, 4379056, 6369536, 8758112, 17516224, 35032448, 70064896]

約数ペア:

[(1, 70064896), (2, 35032448), (4, 17516224), (8, 8758112), (11, 6369536), (16, 4379056), (22, 3184768), (32, 2189528), (44, 1592384), (64, 1094764), (88, 796192), (128, 547382), (139, 504064), (176, 398096), (179, 391424), (256, 273691), (278, 252032), (352, 199048), (358, 195712), (556, 126016), (704, 99524), (716, 97856), (1112, 63008), (1408, 49762), (1432, 48928), (1529, 45824), (1969, 35584), (2224, 31504), (2816, 24881), (2864, 24464), (3058, 22912), (3938, 17792), (4448, 15752), (5728, 12232), (6116, 11456), (7876, 8896)]