86676478

素因数分解:

$2^1\times 7^1\times {\mathrm{2267}}^1\times {\mathrm{2731}}^1$

素因数の和:5007

約数の個数: 16

約数和(自身を含む): 148708224

約数和(自身を除く): 62031746

約数列:

[1, 2, 7, 14, 2267, 2731, 4534, 5462, 15869, 19117, 31738, 38234, 6191177, 12382354, 43338239, 86676478]

約数ペア:

[(1, 86676478), (2, 43338239), (7, 12382354), (14, 6191177), (2267, 38234), (2731, 31738), (4534, 19117), (5462, 15869)]