71522244

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{15401}}^1$

素因数の和:15457

約数の個数: 48

約数和(自身を含む): 189752640

約数和(自身を除く): 118230396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 15401, 30802, 46203, 61604, 92406, 138609, 184812, 277218, 415827, 554436, 662243, 831654, 1324486, 1663308, 1986729, 2648972, 3973458, 5960187, 7946916, 11920374, 17880561, 23840748, 35761122, 71522244]

約数ペア:

[(1, 71522244), (2, 35761122), (3, 23840748), (4, 17880561), (6, 11920374), (9, 7946916), (12, 5960187), (18, 3973458), (27, 2648972), (36, 1986729), (43, 1663308), (54, 1324486), (86, 831654), (108, 662243), (129, 554436), (172, 415827), (258, 277218), (387, 184812), (516, 138609), (774, 92406), (1161, 61604), (1548, 46203), (2322, 30802), (4644, 15401)]