79280128

素因数分解:

$2^{11}\times {\mathrm{38711}}^1$

素因数の和:38733

約数の個数: 24

約数和(自身を含む): 158525640

約数和(自身を除く): 79245512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 38711, 77422, 154844, 309688, 619376, 1238752, 2477504, 4955008, 9910016, 19820032, 39640064, 79280128]

約数ペア:

[(1, 79280128), (2, 39640064), (4, 19820032), (8, 9910016), (16, 4955008), (32, 2477504), (64, 1238752), (128, 619376), (256, 309688), (512, 154844), (1024, 77422), (2048, 38711)]