83690172

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3017

約数の個数: 72

約数和(自身を含む): 227026800

約数和(自身を除く): 143336628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 2969, 3132, 4698, 5938, 7047, 8907, 9396, 11876, 14094, 17814, 26721, 28188, 35628, 53442, 80163, 86101, 106884, 160326, 172202, 240489, 258303, 320652, 344404, 480978, 516606, 721467, 774909, 961956, 1033212, 1442934, 1549818, 2324727, 2885868, 3099636, 4649454, 6974181, 9298908, 13948362, 20922543, 27896724, 41845086, 83690172]

約数ペア:

[(1, 83690172), (2, 41845086), (3, 27896724), (4, 20922543), (6, 13948362), (9, 9298908), (12, 6974181), (18, 4649454), (27, 3099636), (29, 2885868), (36, 2324727), (54, 1549818), (58, 1442934), (81, 1033212), (87, 961956), (108, 774909), (116, 721467), (162, 516606), (174, 480978), (243, 344404), (261, 320652), (324, 258303), (348, 240489), (486, 172202), (522, 160326), (783, 106884), (972, 86101), (1044, 80163), (1566, 53442), (2349, 35628), (2969, 28188), (3132, 26721), (4698, 17814), (5938, 14094), (7047, 11876), (8907, 9396)]