79289216

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{5683}}^1$

素因数の和:5806

約数の個数: 32

約数和(自身を含む): 159436200

約数和(自身を除く): 80146984

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 5683, 6976, 11366, 13952, 22732, 45464, 90928, 181856, 363712, 619447, 727424, 1238894, 2477788, 4955576, 9911152, 19822304, 39644608, 79289216]

約数ペア:

[(1, 79289216), (2, 39644608), (4, 19822304), (8, 9911152), (16, 4955576), (32, 2477788), (64, 1238894), (109, 727424), (128, 619447), (218, 363712), (436, 181856), (872, 90928), (1744, 45464), (3488, 22732), (5683, 13952), (6976, 11366)]