77771640196

素因数分解:

$2^2\times {\mathrm{1217}}^1\times {\mathrm{15976097}}^1$

素因数の和:15977318

約数の個数: 12

約数和(自身を含む): 136212211548

約数和(自身を除く): 58440571352

約数列:

[1, 2, 4, 1217, 2434, 4868, 15976097, 31952194, 63904388, 19442910049, 38885820098, 77771640196]

約数ペア:

[(1, 77771640196), (2, 38885820098), (4, 19442910049), (1217, 63904388), (2434, 31952194), (4868, 15976097)]