71782048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{172553}}^1$

素因数の和:172576

約数の個数: 24

約数和(自身を含む): 152192628

約数和(自身を除く): 80410580

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 172553, 345106, 690212, 1380424, 2243189, 2760848, 4486378, 5521696, 8972756, 17945512, 35891024, 71782048]

約数ペア:

[(1, 71782048), (2, 35891024), (4, 17945512), (8, 8972756), (13, 5521696), (16, 4486378), (26, 2760848), (32, 2243189), (52, 1380424), (104, 690212), (208, 345106), (416, 172553)]