66187008

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1294

約数の個数: 108

約数和(自身を含む): 199290000

約数和(自身を除く): 133102992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1249, 1472, 1656, 2208, 2304, 2498, 2944, 3312, 3747, 4416, 4996, 5888, 6624, 7494, 8832, 9992, 11241, 13248, 14988, 17664, 19984, 22482, 26496, 28727, 29976, 39968, 44964, 52992, 57454, 59952, 79936, 86181, 89928, 114908, 119904, 159872, 172362, 179856, 229816, 239808, 258543, 319744, 344724, 359712, 459632, 479616, 517086, 689448, 719424, 919264, 959232, 1034172, 1378896, 1438848, 1838528, 2068344, 2757792, 2877696, 3677056, 4136688, 5515584, 7354112, 8273376, 11031168, 16546752, 22062336, 33093504, 66187008]

約数ペア:

[(1, 66187008), (2, 33093504), (3, 22062336), (4, 16546752), (6, 11031168), (8, 8273376), (9, 7354112), (12, 5515584), (16, 4136688), (18, 3677056), (23, 2877696), (24, 2757792), (32, 2068344), (36, 1838528), (46, 1438848), (48, 1378896), (64, 1034172), (69, 959232), (72, 919264), (92, 719424), (96, 689448), (128, 517086), (138, 479616), (144, 459632), (184, 359712), (192, 344724), (207, 319744), (256, 258543), (276, 239808), (288, 229816), (368, 179856), (384, 172362), (414, 159872), (552, 119904), (576, 114908), (736, 89928), (768, 86181), (828, 79936), (1104, 59952), (1152, 57454), (1249, 52992), (1472, 44964), (1656, 39968), (2208, 29976), (2304, 28727), (2498, 26496), (2944, 22482), (3312, 19984), (3747, 17664), (4416, 14988), (4996, 13248), (5888, 11241), (6624, 9992), (7494, 8832)]