66342848

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 84

約数和(自身を含む): 156072840

約数和(自身を除く): 89729992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 659, 704, 832, 968, 1144, 1318, 1573, 1936, 2288, 2636, 3146, 3872, 4576, 5272, 6292, 7249, 7744, 8567, 9152, 10544, 12584, 14498, 17134, 21088, 25168, 28996, 34268, 42176, 50336, 57992, 68536, 79739, 94237, 100672, 115984, 137072, 159478, 188474, 231968, 274144, 318956, 376948, 463936, 548288, 637912, 753896, 1036607, 1275824, 1507792, 2073214, 2551648, 3015584, 4146428, 5103296, 6031168, 8292856, 16585712, 33171424, 66342848]

約数ペア:

[(1, 66342848), (2, 33171424), (4, 16585712), (8, 8292856), (11, 6031168), (13, 5103296), (16, 4146428), (22, 3015584), (26, 2551648), (32, 2073214), (44, 1507792), (52, 1275824), (64, 1036607), (88, 753896), (104, 637912), (121, 548288), (143, 463936), (176, 376948), (208, 318956), (242, 274144), (286, 231968), (352, 188474), (416, 159478), (484, 137072), (572, 115984), (659, 100672), (704, 94237), (832, 79739), (968, 68536), (1144, 57992), (1318, 50336), (1573, 42176), (1936, 34268), (2288, 28996), (2636, 25168), (3146, 21088), (3872, 17134), (4576, 14498), (5272, 12584), (6292, 10544), (7249, 9152), (7744, 8567)]