87169024

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 180048960

約数和(自身を除く): 92879936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1373, 1984, 2048, 2746, 3968, 5492, 7936, 10984, 15872, 21968, 31744, 42563, 43936, 63488, 85126, 87872, 170252, 175744, 340504, 351488, 681008, 702976, 1362016, 1405952, 2724032, 2811904, 5448064, 10896128, 21792256, 43584512, 87169024]

約数ペア:

[(1, 87169024), (2, 43584512), (4, 21792256), (8, 10896128), (16, 5448064), (31, 2811904), (32, 2724032), (62, 1405952), (64, 1362016), (124, 702976), (128, 681008), (248, 351488), (256, 340504), (496, 175744), (512, 170252), (992, 87872), (1024, 85126), (1373, 63488), (1984, 43936), (2048, 42563), (2746, 31744), (3968, 21968), (5492, 15872), (7936, 10984)]