67976319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 40887681

約数列:

[1, 3, 17, 19, 29, 41, 51, 57, 59, 87, 123, 177, 323, 493, 551, 697, 779, 969, 1003, 1121, 1189, 1479, 1653, 1711, 2091, 2337, 2419, 3009, 3363, 3567, 5133, 7257, 9367, 13243, 19057, 20213, 22591, 28101, 29087, 32509, 39729, 41123, 45961, 57171, 60639, 67773, 70151, 87261, 97527, 123369, 137883, 210453, 384047, 552653, 781337, 1152141, 1192567, 1332869, 1657959, 2344011, 3577701, 3998607, 22658773, 67976319]

約数ペア:

[(1, 67976319), (3, 22658773), (17, 3998607), (19, 3577701), (29, 2344011), (41, 1657959), (51, 1332869), (57, 1192567), (59, 1152141), (87, 781337), (123, 552653), (177, 384047), (323, 210453), (493, 137883), (551, 123369), (697, 97527), (779, 87261), (969, 70151), (1003, 67773), (1121, 60639), (1189, 57171), (1479, 45961), (1653, 41123), (1711, 39729), (2091, 32509), (2337, 29087), (2419, 28101), (3009, 22591), (3363, 20213), (3567, 19057), (5133, 13243), (7257, 9367)]