66205776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 219985920

約数和(自身を除く): 153780144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 138, 156, 161, 168, 182, 184, 208, 273, 276, 299, 312, 322, 336, 364, 368, 483, 546, 552, 598, 624, 644, 659, 728, 897, 966, 1092, 1104, 1196, 1288, 1318, 1456, 1794, 1932, 1977, 2093, 2184, 2392, 2576, 2636, 3588, 3864, 3954, 4186, 4368, 4613, 4784, 5272, 6279, 7176, 7728, 7908, 8372, 8567, 9226, 10544, 12558, 13839, 14352, 15157, 15816, 16744, 17134, 18452, 25116, 25701, 27678, 30314, 31632, 33488, 34268, 36904, 45471, 50232, 51402, 55356, 59969, 60628, 68536, 73808, 90942, 100464, 102804, 106099, 110712, 119938, 121256, 137072, 179907, 181884, 197041, 205608, 212198, 221424, 239876, 242512, 318297, 359814, 363768, 394082, 411216, 424396, 479752, 591123, 636594, 719628, 727536, 788164, 848792, 959504, 1182246, 1273188, 1379287, 1439256, 1576328, 1697584, 2364492, 2546376, 2758574, 2878512, 3152656, 4137861, 4728984, 5092752, 5517148, 8275722, 9457968, 11034296, 16551444, 22068592, 33102888, 66205776]

約数ペア:

[(1, 66205776), (2, 33102888), (3, 22068592), (4, 16551444), (6, 11034296), (7, 9457968), (8, 8275722), (12, 5517148), (13, 5092752), (14, 4728984), (16, 4137861), (21, 3152656), (23, 2878512), (24, 2758574), (26, 2546376), (28, 2364492), (39, 1697584), (42, 1576328), (46, 1439256), (48, 1379287), (52, 1273188), (56, 1182246), (69, 959504), (78, 848792), (84, 788164), (91, 727536), (92, 719628), (104, 636594), (112, 591123), (138, 479752), (156, 424396), (161, 411216), (168, 394082), (182, 363768), (184, 359814), (208, 318297), (273, 242512), (276, 239876), (299, 221424), (312, 212198), (322, 205608), (336, 197041), (364, 181884), (368, 179907), (483, 137072), (546, 121256), (552, 119938), (598, 110712), (624, 106099), (644, 102804), (659, 100464), (728, 90942), (897, 73808), (966, 68536), (1092, 60628), (1104, 59969), (1196, 55356), (1288, 51402), (1318, 50232), (1456, 45471), (1794, 36904), (1932, 34268), (1977, 33488), (2093, 31632), (2184, 30314), (2392, 27678), (2576, 25701), (2636, 25116), (3588, 18452), (3864, 17134), (3954, 16744), (4186, 15816), (4368, 15157), (4613, 14352), (4784, 13839), (5272, 12558), (6279, 10544), (7176, 9226), (7728, 8567), (7908, 8372)]