91987676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15959}}^1$

素因数の和:16105

約数の個数: 24

約数和(自身を含む): 176964480

約数和(自身を除く): 84976804

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 15959, 31918, 63836, 175549, 351098, 702196, 2090629, 4181258, 8362516, 22996919, 45993838, 91987676]

約数ペア:

[(1, 91987676), (2, 45993838), (4, 22996919), (11, 8362516), (22, 4181258), (44, 2090629), (131, 702196), (262, 351098), (524, 175549), (1441, 63836), (2882, 31918), (5764, 15959)]