68268368

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4583}}^1$

素因数の和:4624

約数の個数: 60

約数和(自身を含む): 161998560

約数和(自身を除く): 93730192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 4583, 7448, 9166, 14896, 18332, 32081, 36664, 64162, 73328, 87077, 128324, 174154, 224567, 256648, 348308, 449134, 513296, 609539, 696616, 898268, 1219078, 1393232, 1796536, 2438156, 3593072, 4266773, 4876312, 8533546, 9752624, 17067092, 34134184, 68268368]

約数ペア:

[(1, 68268368), (2, 34134184), (4, 17067092), (7, 9752624), (8, 8533546), (14, 4876312), (16, 4266773), (19, 3593072), (28, 2438156), (38, 1796536), (49, 1393232), (56, 1219078), (76, 898268), (98, 696616), (112, 609539), (133, 513296), (152, 449134), (196, 348308), (266, 256648), (304, 224567), (392, 174154), (532, 128324), (784, 87077), (931, 73328), (1064, 64162), (1862, 36664), (2128, 32081), (3724, 18332), (4583, 14896), (7448, 9166)]