86800904

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{69109}}^1$

素因数の和:69272

約数の個数: 16

約数和(自身を含む): 163790700

約数和(自身を除く): 76989796

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 69109, 138218, 276436, 552872, 10850113, 21700226, 43400452, 86800904]

約数ペア:

[(1, 86800904), (2, 43400452), (4, 21700226), (8, 10850113), (157, 552872), (314, 276436), (628, 138218), (1256, 69109)]