80161542

素因数分解:

$2^1\times 3^3\times {\mathrm{1484473}}^1$

素因数の和:1484484

約数の個数: 16

約数和(自身を含む): 178136880

約数和(自身を除く): 97975338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1484473, 2968946, 4453419, 8906838, 13360257, 26720514, 40080771, 80161542]

約数ペア:

[(1, 80161542), (2, 40080771), (3, 26720514), (6, 13360257), (9, 8906838), (18, 4453419), (27, 2968946), (54, 1484473)]