75877659

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 65645541

約数列:

[1, 3, 9, 11, 13, 19, 29, 33, 39, 57, 87, 99, 107, 117, 143, 171, 209, 247, 261, 319, 321, 377, 429, 551, 627, 741, 957, 963, 1131, 1177, 1287, 1391, 1653, 1881, 2033, 2223, 2717, 2871, 3103, 3393, 3531, 4147, 4173, 4959, 6061, 6099, 7163, 8151, 9309, 10593, 12441, 12519, 15301, 18183, 18297, 21489, 22363, 24453, 26429, 27927, 34133, 37323, 40339, 45903, 54549, 58957, 64467, 67089, 78793, 79287, 102399, 121017, 137709, 176871, 201267, 236379, 237861, 290719, 307197, 363051, 443729, 530613, 648527, 709137, 766441, 872157, 1331187, 1945581, 2299323, 2616471, 3993561, 5836743, 6897969, 8430851, 25292553, 75877659]

約数ペア:

[(1, 75877659), (3, 25292553), (9, 8430851), (11, 6897969), (13, 5836743), (19, 3993561), (29, 2616471), (33, 2299323), (39, 1945581), (57, 1331187), (87, 872157), (99, 766441), (107, 709137), (117, 648527), (143, 530613), (171, 443729), (209, 363051), (247, 307197), (261, 290719), (319, 237861), (321, 236379), (377, 201267), (429, 176871), (551, 137709), (627, 121017), (741, 102399), (957, 79287), (963, 78793), (1131, 67089), (1177, 64467), (1287, 58957), (1391, 54549), (1653, 45903), (1881, 40339), (2033, 37323), (2223, 34133), (2717, 27927), (2871, 26429), (3103, 24453), (3393, 22363), (3531, 21489), (4147, 18297), (4173, 18183), (4959, 15301), (6061, 12519), (6099, 12441), (7163, 10593), (8151, 9309)]