80869668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{612649}}^1$

素因数の和:612667

約数の個数: 24

約数和(自身を含む): 205850400

約数和(自身を除く): 124980732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 612649, 1225298, 1837947, 2450596, 3675894, 6739139, 7351788, 13478278, 20217417, 26956556, 40434834, 80869668]

約数ペア:

[(1, 80869668), (2, 40434834), (3, 26956556), (4, 20217417), (6, 13478278), (11, 7351788), (12, 6739139), (22, 3675894), (33, 2450596), (44, 1837947), (66, 1225298), (132, 612649)]