54288612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 157731392

約数和(自身を除く): 103442780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1021, 1266, 1477, 1899, 2042, 2532, 2954, 3063, 3798, 4084, 4431, 5908, 6126, 7147, 7596, 8862, 9189, 12252, 13293, 14294, 17724, 18378, 21441, 26586, 28588, 36756, 42882, 53172, 64323, 85764, 128646, 215431, 257292, 430862, 646293, 861724, 1292586, 1508017, 1938879, 2585172, 3016034, 3877758, 4524051, 6032068, 7755516, 9048102, 13572153, 18096204, 27144306, 54288612]

約数ペア:

[(1, 54288612), (2, 27144306), (3, 18096204), (4, 13572153), (6, 9048102), (7, 7755516), (9, 6032068), (12, 4524051), (14, 3877758), (18, 3016034), (21, 2585172), (28, 1938879), (36, 1508017), (42, 1292586), (63, 861724), (84, 646293), (126, 430862), (211, 257292), (252, 215431), (422, 128646), (633, 85764), (844, 64323), (1021, 53172), (1266, 42882), (1477, 36756), (1899, 28588), (2042, 26586), (2532, 21441), (2954, 18378), (3063, 17724), (3798, 14294), (4084, 13293), (4431, 12252), (5908, 9189), (6126, 8862), (7147, 7596)]