80200256

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{5939}}^1$

素因数の和:6162

約数の個数: 28

約数和(自身を含む): 159928560

約数和(自身を除く): 79728304

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 3376, 5939, 6752, 11878, 13504, 23756, 47512, 95024, 190048, 380096, 1253129, 2506258, 5012516, 10025032, 20050064, 40100128, 80200256]

約数ペア:

[(1, 80200256), (2, 40100128), (4, 20050064), (8, 10025032), (16, 5012516), (32, 2506258), (64, 1253129), (211, 380096), (422, 190048), (844, 95024), (1688, 47512), (3376, 23756), (5939, 13504), (6752, 11878)]