65376768

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1425

約数の個数: 80

約数和(自身を含む): 179917056

約数和(自身を除く): 114540288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1373, 1488, 1536, 1984, 2746, 2976, 3968, 4119, 5492, 5952, 7936, 8238, 10984, 11904, 15872, 16476, 21968, 23808, 32952, 42563, 43936, 47616, 65904, 85126, 87872, 127689, 131808, 170252, 175744, 255378, 263616, 340504, 351488, 510756, 527232, 681008, 702976, 1021512, 1054464, 1362016, 2043024, 2108928, 2724032, 4086048, 5448064, 8172096, 10896128, 16344192, 21792256, 32688384, 65376768]

約数ペア:

[(1, 65376768), (2, 32688384), (3, 21792256), (4, 16344192), (6, 10896128), (8, 8172096), (12, 5448064), (16, 4086048), (24, 2724032), (31, 2108928), (32, 2043024), (48, 1362016), (62, 1054464), (64, 1021512), (93, 702976), (96, 681008), (124, 527232), (128, 510756), (186, 351488), (192, 340504), (248, 263616), (256, 255378), (372, 175744), (384, 170252), (496, 131808), (512, 127689), (744, 87872), (768, 85126), (992, 65904), (1373, 47616), (1488, 43936), (1536, 42563), (1984, 32952), (2746, 23808), (2976, 21968), (3968, 16476), (4119, 15872), (5492, 11904), (5952, 10984), (7936, 8238)]