66049776

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 160

約数和(自身を含む): 215264000

約数和(自身を除く): 149214224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 619, 624, 684, 702, 741, 912, 936, 988, 1026, 1238, 1368, 1404, 1482, 1857, 1872, 1976, 2052, 2223, 2476, 2736, 2808, 2964, 3714, 3952, 4104, 4446, 4952, 5571, 5616, 5928, 6669, 7428, 8047, 8208, 8892, 9904, 11142, 11761, 11856, 13338, 14856, 16094, 16713, 17784, 22284, 23522, 24141, 26676, 29712, 32188, 33426, 35283, 35568, 44568, 47044, 48282, 53352, 64376, 66852, 70566, 72423, 89136, 94088, 96564, 105849, 106704, 128752, 133704, 141132, 144846, 152893, 188176, 193128, 211698, 217269, 267408, 282264, 289692, 305786, 317547, 386256, 423396, 434538, 458679, 564528, 579384, 611572, 635094, 846792, 869076, 917358, 1158768, 1223144, 1270188, 1376037, 1693584, 1738152, 1834716, 2446288, 2540376, 2752074, 3476304, 3669432, 4128111, 5080752, 5504148, 7338864, 8256222, 11008296, 16512444, 22016592, 33024888, 66049776]

約数ペア:

[(1, 66049776), (2, 33024888), (3, 22016592), (4, 16512444), (6, 11008296), (8, 8256222), (9, 7338864), (12, 5504148), (13, 5080752), (16, 4128111), (18, 3669432), (19, 3476304), (24, 2752074), (26, 2540376), (27, 2446288), (36, 1834716), (38, 1738152), (39, 1693584), (48, 1376037), (52, 1270188), (54, 1223144), (57, 1158768), (72, 917358), (76, 869076), (78, 846792), (104, 635094), (108, 611572), (114, 579384), (117, 564528), (144, 458679), (152, 434538), (156, 423396), (171, 386256), (208, 317547), (216, 305786), (228, 289692), (234, 282264), (247, 267408), (304, 217269), (312, 211698), (342, 193128), (351, 188176), (432, 152893), (456, 144846), (468, 141132), (494, 133704), (513, 128752), (619, 106704), (624, 105849), (684, 96564), (702, 94088), (741, 89136), (912, 72423), (936, 70566), (988, 66852), (1026, 64376), (1238, 53352), (1368, 48282), (1404, 47044), (1482, 44568), (1857, 35568), (1872, 35283), (1976, 33426), (2052, 32188), (2223, 29712), (2476, 26676), (2736, 24141), (2808, 23522), (2964, 22284), (3714, 17784), (3952, 16713), (4104, 16094), (4446, 14856), (4952, 13338), (5571, 11856), (5616, 11761), (5928, 11142), (6669, 9904), (7428, 8892), (8047, 8208)]