82169136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{81517}}^1$

素因数の和:81538

約数の個数: 60

約数和(自身を含む): 262814032

約数和(自身を除く): 180644896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 81517, 163034, 244551, 326068, 489102, 570619, 652136, 733653, 978204, 1141238, 1304272, 1467306, 1711857, 1956408, 2282476, 2934612, 3423714, 3912816, 4564952, 5135571, 5869224, 6847428, 9129904, 10271142, 11738448, 13694856, 20542284, 27389712, 41084568, 82169136]

約数ペア:

[(1, 82169136), (2, 41084568), (3, 27389712), (4, 20542284), (6, 13694856), (7, 11738448), (8, 10271142), (9, 9129904), (12, 6847428), (14, 5869224), (16, 5135571), (18, 4564952), (21, 3912816), (24, 3423714), (28, 2934612), (36, 2282476), (42, 1956408), (48, 1711857), (56, 1467306), (63, 1304272), (72, 1141238), (84, 978204), (112, 733653), (126, 652136), (144, 570619), (168, 489102), (252, 326068), (336, 244551), (504, 163034), (1008, 81517)]