66725078

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 117765120

約数和(自身を除く): 51040042

約数列:

[1, 2, 7, 14, 43, 86, 271, 301, 409, 542, 602, 818, 1897, 2863, 3794, 5726, 11653, 17587, 23306, 35174, 81571, 110839, 123109, 163142, 221678, 246218, 775873, 1551746, 4766077, 9532154, 33362539, 66725078]

約数ペア:

[(1, 66725078), (2, 33362539), (7, 9532154), (14, 4766077), (43, 1551746), (86, 775873), (271, 246218), (301, 221678), (409, 163142), (542, 123109), (602, 110839), (818, 81571), (1897, 35174), (2863, 23306), (3794, 17587), (5726, 11653)]