66266992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8011}}^1$

素因数の和:8077

約数の個数: 40

約数和(自身を含む): 143062272

約数和(自身を除く): 76795280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8011, 8272, 16022, 32044, 64088, 88121, 128176, 176242, 352484, 376517, 704968, 753034, 1409936, 1506068, 3012136, 4141687, 6024272, 8283374, 16566748, 33133496, 66266992]

約数ペア:

[(1, 66266992), (2, 33133496), (4, 16566748), (8, 8283374), (11, 6024272), (16, 4141687), (22, 3012136), (44, 1506068), (47, 1409936), (88, 753034), (94, 704968), (176, 376517), (188, 352484), (376, 176242), (517, 128176), (752, 88121), (1034, 64088), (2068, 32044), (4136, 16022), (8011, 8272)]