66513456

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3637}}^1$

素因数の和:3778

約数の個数: 60

約数和(自身を含む): 187662592

約数和(自身を除く): 121149136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3637, 4572, 6096, 7274, 9144, 10911, 14548, 18288, 21822, 29096, 32733, 43644, 58192, 65466, 87288, 130932, 174576, 261864, 461899, 523728, 923798, 1385697, 1847596, 2771394, 3695192, 4157091, 5542788, 7390384, 8314182, 11085576, 16628364, 22171152, 33256728, 66513456]

約数ペア:

[(1, 66513456), (2, 33256728), (3, 22171152), (4, 16628364), (6, 11085576), (8, 8314182), (9, 7390384), (12, 5542788), (16, 4157091), (18, 3695192), (24, 2771394), (36, 1847596), (48, 1385697), (72, 923798), (127, 523728), (144, 461899), (254, 261864), (381, 174576), (508, 130932), (762, 87288), (1016, 65466), (1143, 58192), (1524, 43644), (2032, 32733), (2286, 29096), (3048, 21822), (3637, 18288), (4572, 14548), (6096, 10911), (7274, 9144)]