72184288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{205069}}^1$

素因数の和:205090

約数の個数: 24

約数和(自身を含む): 155032920

約数和(自身を除く): 82848632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 205069, 410138, 820276, 1640552, 2255759, 3281104, 4511518, 6562208, 9023036, 18046072, 36092144, 72184288]

約数ペア:

[(1, 72184288), (2, 36092144), (4, 18046072), (8, 9023036), (11, 6562208), (16, 4511518), (22, 3281104), (32, 2255759), (44, 1640552), (88, 820276), (176, 410138), (352, 205069)]