81282576

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99611}}^1$

素因数の和:99639

約数の個数: 40

約数和(自身を含む): 222333984

約数和(自身を除く): 141051408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 99611, 199222, 298833, 398444, 597666, 796888, 1195332, 1593776, 1693387, 2390664, 3386774, 4781328, 5080161, 6773548, 10160322, 13547096, 20320644, 27094192, 40641288, 81282576]

約数ペア:

[(1, 81282576), (2, 40641288), (3, 27094192), (4, 20320644), (6, 13547096), (8, 10160322), (12, 6773548), (16, 5080161), (17, 4781328), (24, 3386774), (34, 2390664), (48, 1693387), (51, 1593776), (68, 1195332), (102, 796888), (136, 597666), (204, 398444), (272, 298833), (408, 199222), (816, 99611)]