80528042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3121}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 146858880

約数和(自身を除く): 66330838

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 3121, 3686, 6242, 12901, 21847, 25802, 43694, 59299, 118598, 302737, 415093, 605474, 830186, 2119159, 4238318, 5752003, 11504006, 40264021, 80528042]

約数ペア:

[(1, 80528042), (2, 40264021), (7, 11504006), (14, 5752003), (19, 4238318), (38, 2119159), (97, 830186), (133, 605474), (194, 415093), (266, 302737), (679, 118598), (1358, 59299), (1843, 43694), (3121, 25802), (3686, 21847), (6242, 12901)]