68381152

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16067}}^1$

素因数の和:16103

約数の個数: 48

約数和(自身を含む): 161965440

約数和(自身を除く): 93584288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 16067, 32134, 64268, 112469, 128536, 224938, 257072, 305273, 449876, 514144, 610546, 899752, 1221092, 1799504, 2136911, 2442184, 3599008, 4273822, 4884368, 8547644, 9768736, 17095288, 34190576, 68381152]

約数ペア:

[(1, 68381152), (2, 34190576), (4, 17095288), (7, 9768736), (8, 8547644), (14, 4884368), (16, 4273822), (19, 3599008), (28, 2442184), (32, 2136911), (38, 1799504), (56, 1221092), (76, 899752), (112, 610546), (133, 514144), (152, 449876), (224, 305273), (266, 257072), (304, 224938), (532, 128536), (608, 112469), (1064, 64268), (2128, 32134), (4256, 16067)]