63613984

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9161}}^1$

素因数の和:9209

約数の個数: 48

約数和(自身を含む): 147764736

約数和(自身を除く): 84150752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 9161, 18322, 36644, 64127, 73288, 128254, 146576, 256508, 283991, 293152, 513016, 567982, 1026032, 1135964, 1987937, 2052064, 2271928, 3975874, 4543856, 7951748, 9087712, 15903496, 31806992, 63613984]

約数ペア:

[(1, 63613984), (2, 31806992), (4, 15903496), (7, 9087712), (8, 7951748), (14, 4543856), (16, 3975874), (28, 2271928), (31, 2052064), (32, 1987937), (56, 1135964), (62, 1026032), (112, 567982), (124, 513016), (217, 293152), (224, 283991), (248, 256508), (434, 146576), (496, 128254), (868, 73288), (992, 64127), (1736, 36644), (3472, 18322), (6944, 9161)]