77309466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{991147}}^1$

素因数の和:991165

約数の個数: 16

約数和(自身を含む): 166512864

約数和(自身を除く): 89203398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 991147, 1982294, 2973441, 5946882, 12884911, 25769822, 38654733, 77309466]

約数ペア:

[(1, 77309466), (2, 38654733), (3, 25769822), (6, 12884911), (13, 5946882), (26, 2973441), (39, 1982294), (78, 991147)]