68960934

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1970

約数の個数: 72

約数和(自身を含む): 178142328

約数和(自身を除く): 109181394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1722, 1907, 2009, 2583, 3814, 4018, 5166, 5721, 6027, 11442, 12054, 13349, 17163, 18081, 26698, 34326, 36162, 40047, 78187, 80094, 93443, 120141, 156374, 186886, 234561, 240282, 280329, 469122, 547309, 560658, 703683, 840987, 1094618, 1407366, 1641927, 1681974, 3283854, 3831163, 4925781, 7662326, 9851562, 11493489, 22986978, 34480467, 68960934]

約数ペア:

[(1, 68960934), (2, 34480467), (3, 22986978), (6, 11493489), (7, 9851562), (9, 7662326), (14, 4925781), (18, 3831163), (21, 3283854), (41, 1681974), (42, 1641927), (49, 1407366), (63, 1094618), (82, 840987), (98, 703683), (123, 560658), (126, 547309), (147, 469122), (246, 280329), (287, 240282), (294, 234561), (369, 186886), (441, 156374), (574, 120141), (738, 93443), (861, 80094), (882, 78187), (1722, 40047), (1907, 36162), (2009, 34326), (2583, 26698), (3814, 18081), (4018, 17163), (5166, 13349), (5721, 12054), (6027, 11442)]