61108636

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 36

約数和(自身を含む): 114254280

約数和(自身を除く): 53145644

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 361, 404, 419, 722, 838, 1444, 1676, 1919, 3838, 7676, 7961, 15922, 31844, 36461, 42319, 72922, 84638, 145844, 151259, 169276, 302518, 605036, 804061, 1608122, 3216244, 15277159, 30554318, 61108636]

約数ペア:

[(1, 61108636), (2, 30554318), (4, 15277159), (19, 3216244), (38, 1608122), (76, 804061), (101, 605036), (202, 302518), (361, 169276), (404, 151259), (419, 145844), (722, 84638), (838, 72922), (1444, 42319), (1676, 36461), (1919, 31844), (3838, 15922), (7676, 7961)]