67943106

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 192067200

約数和(自身を除く): 124124094

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 47, 49, 63, 66, 77, 94, 98, 99, 126, 141, 147, 149, 154, 198, 231, 282, 294, 298, 329, 423, 441, 447, 462, 517, 539, 658, 693, 846, 882, 894, 987, 1034, 1043, 1078, 1341, 1386, 1551, 1617, 1639, 1974, 2086, 2303, 2682, 2961, 3102, 3129, 3234, 3278, 3619, 4606, 4653, 4851, 4917, 5922, 6258, 6909, 7003, 7238, 7301, 9306, 9387, 9702, 9834, 10857, 11473, 13818, 14006, 14602, 14751, 18774, 20727, 21009, 21714, 21903, 22946, 25333, 29502, 32571, 34419, 41454, 42018, 43806, 49021, 50666, 63027, 65142, 65709, 68838, 75999, 77033, 80311, 98042, 103257, 126054, 131418, 147063, 151998, 154066, 160622, 206514, 227997, 231099, 240933, 294126, 343147, 441189, 455994, 462198, 481866, 539231, 686294, 693297, 722799, 882378, 1029441, 1078462, 1386594, 1445598, 1617693, 2058882, 3088323, 3235386, 3774617, 4853079, 6176646, 7549234, 9706158, 11323851, 22647702, 33971553, 67943106]

約数ペア:

[(1, 67943106), (2, 33971553), (3, 22647702), (6, 11323851), (7, 9706158), (9, 7549234), (11, 6176646), (14, 4853079), (18, 3774617), (21, 3235386), (22, 3088323), (33, 2058882), (42, 1617693), (47, 1445598), (49, 1386594), (63, 1078462), (66, 1029441), (77, 882378), (94, 722799), (98, 693297), (99, 686294), (126, 539231), (141, 481866), (147, 462198), (149, 455994), (154, 441189), (198, 343147), (231, 294126), (282, 240933), (294, 231099), (298, 227997), (329, 206514), (423, 160622), (441, 154066), (447, 151998), (462, 147063), (517, 131418), (539, 126054), (658, 103257), (693, 98042), (846, 80311), (882, 77033), (894, 75999), (987, 68838), (1034, 65709), (1043, 65142), (1078, 63027), (1341, 50666), (1386, 49021), (1551, 43806), (1617, 42018), (1639, 41454), (1974, 34419), (2086, 32571), (2303, 29502), (2682, 25333), (2961, 22946), (3102, 21903), (3129, 21714), (3234, 21009), (3278, 20727), (3619, 18774), (4606, 14751), (4653, 14602), (4851, 14006), (4917, 13818), (5922, 11473), (6258, 10857), (6909, 9834), (7003, 9702), (7238, 9387), (7301, 9306)]