65041312

素因数分解:

$2^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{991}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 146990592

約数和(自身を除く): 81949280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 293, 586, 991, 1172, 1982, 2051, 2344, 3964, 4102, 4688, 6937, 7928, 8204, 9376, 13874, 15856, 16408, 27748, 31712, 32816, 55496, 65632, 110992, 221984, 290363, 580726, 1161452, 2032541, 2322904, 4065082, 4645808, 8130164, 9291616, 16260328, 32520656, 65041312]

約数ペア:

[(1, 65041312), (2, 32520656), (4, 16260328), (7, 9291616), (8, 8130164), (14, 4645808), (16, 4065082), (28, 2322904), (32, 2032541), (56, 1161452), (112, 580726), (224, 290363), (293, 221984), (586, 110992), (991, 65632), (1172, 55496), (1982, 32816), (2051, 31712), (2344, 27748), (3964, 16408), (4102, 15856), (4688, 13874), (6937, 9376), (7928, 8204)]