78854442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{571409}}^1$

素因数の和:571437

約数の個数: 16

約数和(自身を含む): 164566080

約数和(自身を除く): 85711638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 571409, 1142818, 1714227, 3428454, 13142407, 26284814, 39427221, 78854442]

約数ペア:

[(1, 78854442), (2, 39427221), (3, 26284814), (6, 13142407), (23, 3428454), (46, 1714227), (69, 1142818), (138, 571409)]