68465683

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 17335277

約数列:

[1, 11, 13, 19, 113, 143, 209, 223, 247, 1243, 1469, 2147, 2453, 2717, 2899, 4237, 16159, 23617, 25199, 27911, 31889, 46607, 55081, 277189, 307021, 327587, 478781, 605891, 3603457, 5266591, 6224153, 68465683]

約数ペア:

[(1, 68465683), (11, 6224153), (13, 5266591), (19, 3603457), (113, 605891), (143, 478781), (209, 327587), (223, 307021), (247, 277189), (1243, 55081), (1469, 46607), (2147, 31889), (2453, 27911), (2717, 25199), (2899, 23617), (4237, 16159)]