80797696

素因数分解:

$2^{13}\times 7^1\times {\mathrm{1409}}^1$

素因数の和:1442

約数の個数: 56

約数和(自身を含む): 184800240

約数和(自身を除く): 104002544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1409, 1792, 2048, 2818, 3584, 4096, 5636, 7168, 8192, 9863, 11272, 14336, 19726, 22544, 28672, 39452, 45088, 57344, 78904, 90176, 157808, 180352, 315616, 360704, 631232, 721408, 1262464, 1442816, 2524928, 2885632, 5049856, 5771264, 10099712, 11542528, 20199424, 40398848, 80797696]

約数ペア:

[(1, 80797696), (2, 40398848), (4, 20199424), (7, 11542528), (8, 10099712), (14, 5771264), (16, 5049856), (28, 2885632), (32, 2524928), (56, 1442816), (64, 1262464), (112, 721408), (128, 631232), (224, 360704), (256, 315616), (448, 180352), (512, 157808), (896, 90176), (1024, 78904), (1409, 57344), (1792, 45088), (2048, 39452), (2818, 28672), (3584, 22544), (4096, 19726), (5636, 14336), (7168, 11272), (8192, 9863)]