79747456

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{14489}}^1$

素因数の和:14546

約数の個数: 32

約数和(自身を含む): 162577800

約数和(自身を除く): 82830344

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 14489, 28978, 57956, 115912, 231824, 463648, 623027, 927296, 1246054, 1854592, 2492108, 4984216, 9968432, 19936864, 39873728, 79747456]

約数ペア:

[(1, 79747456), (2, 39873728), (4, 19936864), (8, 9968432), (16, 4984216), (32, 2492108), (43, 1854592), (64, 1246054), (86, 927296), (128, 623027), (172, 463648), (344, 231824), (688, 115912), (1376, 57956), (2752, 28978), (5504, 14489)]