78860852068

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{3331}}^1\times {\mathrm{18671}}^1$

素因数の和:22323

約数の個数: 24

約数和(自身を含む): 138490821504

約数和(自身を除く): 59629969436

約数列:

[1, 2, 4, 317, 634, 1268, 3331, 6662, 13324, 18671, 37342, 74684, 1055927, 2111854, 4223708, 5918707, 11837414, 23674828, 62193101, 124386202, 248772404, 19715213017, 39430426034, 78860852068]

約数ペア:

[(1, 78860852068), (2, 39430426034), (4, 19715213017), (317, 248772404), (634, 124386202), (1268, 62193101), (3331, 23674828), (6662, 11837414), (13324, 5918707), (18671, 4223708), (37342, 2111854), (74684, 1055927)]