68205654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8011}}^1$

素因数の和:8073

約数の個数: 48

約数和(自身を含む): 164983104

約数和(自身を除く): 96777450

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8011, 8514, 16022, 24033, 48066, 72099, 88121, 144198, 176242, 264363, 344473, 528726, 688946, 793089, 1033419, 1586178, 2066838, 3100257, 3789203, 6200514, 7578406, 11367609, 22735218, 34102827, 68205654]

約数ペア:

[(1, 68205654), (2, 34102827), (3, 22735218), (6, 11367609), (9, 7578406), (11, 6200514), (18, 3789203), (22, 3100257), (33, 2066838), (43, 1586178), (66, 1033419), (86, 793089), (99, 688946), (129, 528726), (198, 344473), (258, 264363), (387, 176242), (473, 144198), (774, 88121), (946, 72099), (1419, 48066), (2838, 24033), (4257, 16022), (8011, 8514)]