66464256

素因数分解:

$2^9\times 3^1\times {\mathrm{43271}}^1$

素因数の和:43292

約数の個数: 40

約数和(自身を含む): 177069024

約数和(自身を除く): 110604768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 43271, 86542, 129813, 173084, 259626, 346168, 519252, 692336, 1038504, 1384672, 2077008, 2769344, 4154016, 5538688, 8308032, 11077376, 16616064, 22154752, 33232128, 66464256]

約数ペア:

[(1, 66464256), (2, 33232128), (3, 22154752), (4, 16616064), (6, 11077376), (8, 8308032), (12, 5538688), (16, 4154016), (24, 2769344), (32, 2077008), (48, 1384672), (64, 1038504), (96, 692336), (128, 519252), (192, 346168), (256, 259626), (384, 173084), (512, 129813), (768, 86542), (1536, 43271)]