77798304

素因数分解:

$2^5\times 3^2\times {\mathrm{270133}}^1$

素因数の和:270149

約数の個数: 36

約数和(自身を含む): 221239746

約数和(自身を除く): 143441442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 270133, 540266, 810399, 1080532, 1620798, 2161064, 2431197, 3241596, 4322128, 4862394, 6483192, 8644256, 9724788, 12966384, 19449576, 25932768, 38899152, 77798304]

約数ペア:

[(1, 77798304), (2, 38899152), (3, 25932768), (4, 19449576), (6, 12966384), (8, 9724788), (9, 8644256), (12, 6483192), (16, 4862394), (18, 4322128), (24, 3241596), (32, 2431197), (36, 2161064), (48, 1620798), (72, 1080532), (96, 810399), (144, 540266), (288, 270133)]