69285076

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{27803}}^1$

素因数の和:27903

約数の個数: 24

約数和(自身を含む): 140132160

約数和(自身を除く): 70847084

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 27803, 55606, 111212, 194621, 389242, 778484, 2474467, 4948934, 9897868, 17321269, 34642538, 69285076]

約数ペア:

[(1, 69285076), (2, 34642538), (4, 17321269), (7, 9897868), (14, 4948934), (28, 2474467), (89, 778484), (178, 389242), (356, 194621), (623, 111212), (1246, 55606), (2492, 27803)]