81214277762

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{5197}}^1\times {\mathrm{181711}}^1$

素因数の和:186953

約数の個数: 16

約数和(自身を含む): 124679144832

約数和(自身を除く): 43464867070

約数列:

[1, 2, 43, 86, 5197, 10394, 181711, 223471, 363422, 446942, 7813573, 15627146, 944352067, 1888704134, 40607138881, 81214277762]

約数ペア:

[(1, 81214277762), (2, 40607138881), (43, 1888704134), (86, 944352067), (5197, 15627146), (10394, 7813573), (181711, 446942), (223471, 363422)]