67447564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1447}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 121307648

約数和(自身を除く): 53860084

約数列:

[1, 2, 4, 43, 86, 172, 271, 542, 1084, 1447, 2894, 5788, 11653, 23306, 46612, 62221, 124442, 248884, 392137, 784274, 1568548, 16861891, 33723782, 67447564]

約数ペア:

[(1, 67447564), (2, 33723782), (4, 16861891), (43, 1568548), (86, 784274), (172, 392137), (271, 248884), (542, 124442), (1084, 62221), (1447, 46612), (2894, 23306), (5788, 11653)]