61511184

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{20341}}^1$

素因数の和:20365

約数の個数: 80

約数和(自身を含む): 201792640

約数和(自身を除く): 140281456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 20341, 40682, 61023, 81364, 122046, 142387, 162728, 183069, 244092, 284774, 325456, 366138, 427161, 488184, 549207, 569548, 732276, 854322, 976368, 1098414, 1139096, 1281483, 1464552, 1708644, 2196828, 2278192, 2562966, 2929104, 3417288, 3844449, 4393656, 5125932, 6834576, 7688898, 8787312, 10251864, 15377796, 20503728, 30755592, 61511184]

約数ペア:

[(1, 61511184), (2, 30755592), (3, 20503728), (4, 15377796), (6, 10251864), (7, 8787312), (8, 7688898), (9, 6834576), (12, 5125932), (14, 4393656), (16, 3844449), (18, 3417288), (21, 2929104), (24, 2562966), (27, 2278192), (28, 2196828), (36, 1708644), (42, 1464552), (48, 1281483), (54, 1139096), (56, 1098414), (63, 976368), (72, 854322), (84, 732276), (108, 569548), (112, 549207), (126, 488184), (144, 427161), (168, 366138), (189, 325456), (216, 284774), (252, 244092), (336, 183069), (378, 162728), (432, 142387), (504, 122046), (756, 81364), (1008, 61023), (1512, 40682), (3024, 20341)]