64971228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33629}}^1$

素因数の和:33666

約数の個数: 48

約数和(自身を含む): 180794880

約数和(自身を除く): 115823652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 33629, 67258, 100887, 134516, 201774, 235403, 403548, 470806, 706209, 773467, 941612, 1412418, 1546934, 2320401, 2824836, 3093868, 4640802, 5414269, 9281604, 10828538, 16242807, 21657076, 32485614, 64971228]

約数ペア:

[(1, 64971228), (2, 32485614), (3, 21657076), (4, 16242807), (6, 10828538), (7, 9281604), (12, 5414269), (14, 4640802), (21, 3093868), (23, 2824836), (28, 2320401), (42, 1546934), (46, 1412418), (69, 941612), (84, 773467), (92, 706209), (138, 470806), (161, 403548), (276, 235403), (322, 201774), (483, 134516), (644, 100887), (966, 67258), (1932, 33629)]