78939606

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{51193}}^1$

素因数の和:51455

約数の個数: 16

約数和(自身を含む): 158496624

約数和(自身を除く): 79557018

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 51193, 102386, 153579, 307158, 13156601, 26313202, 39469803, 78939606]

約数ペア:

[(1, 78939606), (2, 39469803), (3, 26313202), (6, 13156601), (257, 307158), (514, 153579), (771, 102386), (1542, 51193)]