71289042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1080137}}^1$

素因数の和:1080153

約数の個数: 16

約数和(自身を含む): 155539872

約数和(自身を除く): 84250830

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1080137, 2160274, 3240411, 6480822, 11881507, 23763014, 35644521, 71289042]

約数ペア:

[(1, 71289042), (2, 35644521), (3, 23763014), (6, 11881507), (11, 6480822), (22, 3240411), (33, 2160274), (66, 1080137)]