80847654

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7643}}^1$

素因数の和:7732

約数の個数: 32

約数和(自身を含む): 169513344

約数和(自身を除く): 88665690

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1763, 3526, 5289, 7643, 10578, 15286, 22929, 45858, 313363, 328649, 626726, 657298, 940089, 985947, 1880178, 1971894, 13474609, 26949218, 40423827, 80847654]

約数ペア:

[(1, 80847654), (2, 40423827), (3, 26949218), (6, 13474609), (41, 1971894), (43, 1880178), (82, 985947), (86, 940089), (123, 657298), (129, 626726), (246, 328649), (258, 313363), (1763, 45858), (3526, 22929), (5289, 15286), (7643, 10578)]