66946272

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 198051840

約数和(自身を除く): 131105568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 127, 136, 152, 204, 228, 254, 272, 289, 304, 323, 381, 408, 456, 508, 544, 578, 608, 646, 762, 816, 867, 912, 969, 1016, 1156, 1292, 1524, 1632, 1734, 1824, 1938, 2032, 2159, 2312, 2413, 2584, 3048, 3468, 3876, 4064, 4318, 4624, 4826, 5168, 5491, 6096, 6477, 6936, 7239, 7752, 8636, 9248, 9652, 10336, 10982, 12192, 12954, 13872, 14478, 15504, 16473, 17272, 19304, 21964, 25908, 27744, 28956, 31008, 32946, 34544, 36703, 38608, 41021, 43928, 51816, 57912, 65892, 69088, 73406, 77216, 82042, 87856, 103632, 110109, 115824, 123063, 131784, 146812, 164084, 175712, 207264, 220218, 231648, 246126, 263568, 293624, 328168, 440436, 492252, 527136, 587248, 656336, 697357, 880872, 984504, 1174496, 1312672, 1394714, 1761744, 1969008, 2092071, 2789428, 3523488, 3938016, 4184142, 5578856, 8368284, 11157712, 16736568, 22315424, 33473136, 66946272]

約数ペア:

[(1, 66946272), (2, 33473136), (3, 22315424), (4, 16736568), (6, 11157712), (8, 8368284), (12, 5578856), (16, 4184142), (17, 3938016), (19, 3523488), (24, 2789428), (32, 2092071), (34, 1969008), (38, 1761744), (48, 1394714), (51, 1312672), (57, 1174496), (68, 984504), (76, 880872), (96, 697357), (102, 656336), (114, 587248), (127, 527136), (136, 492252), (152, 440436), (204, 328168), (228, 293624), (254, 263568), (272, 246126), (289, 231648), (304, 220218), (323, 207264), (381, 175712), (408, 164084), (456, 146812), (508, 131784), (544, 123063), (578, 115824), (608, 110109), (646, 103632), (762, 87856), (816, 82042), (867, 77216), (912, 73406), (969, 69088), (1016, 65892), (1156, 57912), (1292, 51816), (1524, 43928), (1632, 41021), (1734, 38608), (1824, 36703), (1938, 34544), (2032, 32946), (2159, 31008), (2312, 28956), (2413, 27744), (2584, 25908), (3048, 21964), (3468, 19304), (3876, 17272), (4064, 16473), (4318, 15504), (4624, 14478), (4826, 13872), (5168, 12954), (5491, 12192), (6096, 10982), (6477, 10336), (6936, 9652), (7239, 9248), (7752, 8636)]