67539042304

素因数分解:

$2^{18}\times {\mathrm{31}}^1\times {\mathrm{8311}}^1$

素因数の和:8378

約数の個数: 76

約数和(自身を含む): 139451953408

約数和(自身を除く): 71912911104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 7936, 8192, 8311, 15872, 16384, 16622, 31744, 32768, 33244, 63488, 65536, 66488, 126976, 131072, 132976, 253952, 257641, 262144, 265952, 507904, 515282, 531904, 1015808, 1030564, 1063808, 2031616, 2061128, 2127616, 4063232, 4122256, 4255232, 8126464, 8244512, 8510464, 16489024, 17020928, 32978048, 34041856, 65956096, 68083712, 131912192, 136167424, 263824384, 272334848, 527648768, 544669696, 1055297536, 1089339392, 2110595072, 2178678784, 4221190144, 8442380288, 16884760576, 33769521152, 67539042304]

約数ペア:

[(1, 67539042304), (2, 33769521152), (4, 16884760576), (8, 8442380288), (16, 4221190144), (31, 2178678784), (32, 2110595072), (62, 1089339392), (64, 1055297536), (124, 544669696), (128, 527648768), (248, 272334848), (256, 263824384), (496, 136167424), (512, 131912192), (992, 68083712), (1024, 65956096), (1984, 34041856), (2048, 32978048), (3968, 17020928), (4096, 16489024), (7936, 8510464), (8192, 8244512), (8311, 8126464), (15872, 4255232), (16384, 4122256), (16622, 4063232), (31744, 2127616), (32768, 2061128), (33244, 2031616), (63488, 1063808), (65536, 1030564), (66488, 1015808), (126976, 531904), (131072, 515282), (132976, 507904), (253952, 265952), (257641, 262144)]