71250804

素因数分解:

$2^2\times 3^2\times {\mathrm{1979189}}^1$

素因数の和:1979199

約数の個数: 18

約数和(自身を含む): 180106290

約数和(自身を除く): 108855486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1979189, 3958378, 5937567, 7916756, 11875134, 17812701, 23750268, 35625402, 71250804]

約数ペア:

[(1, 71250804), (2, 35625402), (3, 23750268), (4, 17812701), (6, 11875134), (9, 7916756), (12, 5937567), (18, 3958378), (36, 1979189)]