64140288

素因数分解:

$2^{10}\times 3^1\times {\mathrm{20879}}^1$

素因数の和:20902

約数の個数: 44

約数和(自身を含む): 170965440

約数和(自身を除く): 106825152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 20879, 41758, 62637, 83516, 125274, 167032, 250548, 334064, 501096, 668128, 1002192, 1336256, 2004384, 2672512, 4008768, 5345024, 8017536, 10690048, 16035072, 21380096, 32070144, 64140288]

約数ペア:

[(1, 64140288), (2, 32070144), (3, 21380096), (4, 16035072), (6, 10690048), (8, 8017536), (12, 5345024), (16, 4008768), (24, 2672512), (32, 2004384), (48, 1336256), (64, 1002192), (96, 668128), (128, 501096), (192, 334064), (256, 250548), (384, 167032), (512, 125274), (768, 83516), (1024, 62637), (1536, 41758), (3072, 20879)]