66314556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 213857280

約数和(自身を除く): 147542724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 188, 198, 231, 252, 282, 308, 329, 396, 423, 462, 509, 517, 564, 658, 693, 846, 924, 987, 1018, 1034, 1316, 1386, 1527, 1551, 1692, 1974, 2036, 2068, 2772, 2961, 3054, 3102, 3563, 3619, 3948, 4581, 4653, 5599, 5922, 6108, 6204, 7126, 7238, 9162, 9306, 10689, 10857, 11198, 11844, 14252, 14476, 16797, 18324, 18612, 21378, 21714, 22396, 23923, 32067, 32571, 33594, 39193, 42756, 43428, 47846, 50391, 64134, 65142, 67188, 71769, 78386, 95692, 100782, 117579, 128268, 130284, 143538, 156772, 167461, 201564, 215307, 235158, 263153, 287076, 334922, 352737, 430614, 470316, 502383, 526306, 669844, 705474, 789459, 861228, 1004766, 1052612, 1410948, 1507149, 1578918, 1842071, 2009532, 2368377, 3014298, 3157836, 3684142, 4736754, 5526213, 6028596, 7368284, 9473508, 11052426, 16578639, 22104852, 33157278, 66314556]

約数ペア:

[(1, 66314556), (2, 33157278), (3, 22104852), (4, 16578639), (6, 11052426), (7, 9473508), (9, 7368284), (11, 6028596), (12, 5526213), (14, 4736754), (18, 3684142), (21, 3157836), (22, 3014298), (28, 2368377), (33, 2009532), (36, 1842071), (42, 1578918), (44, 1507149), (47, 1410948), (63, 1052612), (66, 1004766), (77, 861228), (84, 789459), (94, 705474), (99, 669844), (126, 526306), (132, 502383), (141, 470316), (154, 430614), (188, 352737), (198, 334922), (231, 287076), (252, 263153), (282, 235158), (308, 215307), (329, 201564), (396, 167461), (423, 156772), (462, 143538), (509, 130284), (517, 128268), (564, 117579), (658, 100782), (693, 95692), (846, 78386), (924, 71769), (987, 67188), (1018, 65142), (1034, 64134), (1316, 50391), (1386, 47846), (1527, 43428), (1551, 42756), (1692, 39193), (1974, 33594), (2036, 32571), (2068, 32067), (2772, 23923), (2961, 22396), (3054, 21714), (3102, 21378), (3563, 18612), (3619, 18324), (3948, 16797), (4581, 14476), (4653, 14252), (5599, 11844), (5922, 11198), (6108, 10857), (6204, 10689), (7126, 9306), (7238, 9162)]