74169856

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{4673}}^1$

素因数の和:4722

約数の個数: 40

約数和(自身を含む): 153008064

約数和(自身を除く): 78838208

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 4673, 7936, 9346, 15872, 18692, 37384, 74768, 144863, 149536, 289726, 299072, 579452, 598144, 1158904, 1196288, 2317808, 2392576, 4635616, 9271232, 18542464, 37084928, 74169856]

約数ペア:

[(1, 74169856), (2, 37084928), (4, 18542464), (8, 9271232), (16, 4635616), (31, 2392576), (32, 2317808), (62, 1196288), (64, 1158904), (124, 598144), (128, 579452), (248, 299072), (256, 289726), (496, 149536), (512, 144863), (992, 74768), (1984, 37384), (3968, 18692), (4673, 15872), (7936, 9346)]