66475278

素因数分解:

$2^1\times 3^2\times {\mathrm{461}}^1\times {\mathrm{8011}}^1$

素因数の和:8480

約数の個数: 24

約数和(自身を含む): 144360216

約数和(自身を除く): 77884938

約数列:

[1, 2, 3, 6, 9, 18, 461, 922, 1383, 2766, 4149, 8011, 8298, 16022, 24033, 48066, 72099, 144198, 3693071, 7386142, 11079213, 22158426, 33237639, 66475278]

約数ペア:

[(1, 66475278), (2, 33237639), (3, 22158426), (6, 11079213), (9, 7386142), (18, 3693071), (461, 144198), (922, 72099), (1383, 48066), (2766, 24033), (4149, 16022), (8011, 8298)]