66885588

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:424

約数の個数: 180

約数和(自身を含む): 222469632

約数和(自身を除く): 155584044

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 252, 294, 297, 308, 324, 378, 383, 396, 441, 462, 539, 567, 588, 594, 693, 756, 766, 882, 891, 924, 1078, 1134, 1149, 1188, 1323, 1386, 1532, 1617, 1764, 1782, 2079, 2156, 2268, 2298, 2646, 2681, 2772, 3234, 3447, 3564, 3969, 4158, 4213, 4596, 4851, 5292, 5362, 6237, 6468, 6894, 7938, 8043, 8316, 8426, 9702, 10341, 10724, 12474, 12639, 13788, 14553, 15876, 16086, 16852, 18767, 19404, 20682, 24129, 24948, 25278, 29106, 29491, 31023, 32172, 37534, 37917, 41364, 43659, 48258, 50556, 56301, 58212, 58982, 62046, 72387, 75068, 75834, 87318, 88473, 96516, 112602, 113751, 117964, 124092, 144774, 151668, 168903, 174636, 176946, 206437, 217161, 225204, 227502, 265419, 289548, 337806, 341253, 353892, 412874, 434322, 455004, 506709, 530838, 619311, 675612, 682506, 796257, 825748, 868644, 1013418, 1061676, 1238622, 1365012, 1520127, 1592514, 1857933, 2026836, 2388771, 2477244, 3040254, 3185028, 3715866, 4777542, 5573799, 6080508, 7431732, 9555084, 11147598, 16721397, 22295196, 33442794, 66885588]

約数ペア:

[(1, 66885588), (2, 33442794), (3, 22295196), (4, 16721397), (6, 11147598), (7, 9555084), (9, 7431732), (11, 6080508), (12, 5573799), (14, 4777542), (18, 3715866), (21, 3185028), (22, 3040254), (27, 2477244), (28, 2388771), (33, 2026836), (36, 1857933), (42, 1592514), (44, 1520127), (49, 1365012), (54, 1238622), (63, 1061676), (66, 1013418), (77, 868644), (81, 825748), (84, 796257), (98, 682506), (99, 675612), (108, 619311), (126, 530838), (132, 506709), (147, 455004), (154, 434322), (162, 412874), (189, 353892), (196, 341253), (198, 337806), (231, 289548), (252, 265419), (294, 227502), (297, 225204), (308, 217161), (324, 206437), (378, 176946), (383, 174636), (396, 168903), (441, 151668), (462, 144774), (539, 124092), (567, 117964), (588, 113751), (594, 112602), (693, 96516), (756, 88473), (766, 87318), (882, 75834), (891, 75068), (924, 72387), (1078, 62046), (1134, 58982), (1149, 58212), (1188, 56301), (1323, 50556), (1386, 48258), (1532, 43659), (1617, 41364), (1764, 37917), (1782, 37534), (2079, 32172), (2156, 31023), (2268, 29491), (2298, 29106), (2646, 25278), (2681, 24948), (2772, 24129), (3234, 20682), (3447, 19404), (3564, 18767), (3969, 16852), (4158, 16086), (4213, 15876), (4596, 14553), (4851, 13788), (5292, 12639), (5362, 12474), (6237, 10724), (6468, 10341), (6894, 9702), (7938, 8426), (8043, 8316)]