81789432

素因数分解:

$2^3\times 3^1\times {\mathrm{3407893}}^1$

素因数の和:3407902

約数の個数: 16

約数和(自身を含む): 204473640

約数和(自身を除く): 122684208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3407893, 6815786, 10223679, 13631572, 20447358, 27263144, 40894716, 81789432]

約数ペア:

[(1, 81789432), (2, 40894716), (3, 27263144), (4, 20447358), (6, 13631572), (8, 10223679), (12, 6815786), (24, 3407893)]