87669948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 212357376

約数和(自身を除く): 124687428

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 426, 516, 852, 2393, 3053, 4786, 6106, 7179, 9159, 9572, 12212, 14358, 18318, 28716, 36636, 102899, 169903, 205798, 308697, 339806, 411596, 509709, 617394, 679612, 1019418, 1234788, 2038836, 7305829, 14611658, 21917487, 29223316, 43834974, 87669948]

約数ペア:

[(1, 87669948), (2, 43834974), (3, 29223316), (4, 21917487), (6, 14611658), (12, 7305829), (43, 2038836), (71, 1234788), (86, 1019418), (129, 679612), (142, 617394), (172, 509709), (213, 411596), (258, 339806), (284, 308697), (426, 205798), (516, 169903), (852, 102899), (2393, 36636), (3053, 28716), (4786, 18318), (6106, 14358), (7179, 12212), (9159, 9572)]