71662842

素因数分解:

$2^1\times 3^2\times {\mathrm{1627}}^1\times {\mathrm{2447}}^1$

素因数の和:4082

約数の個数: 24

約数和(自身を含む): 155428416

約数和(自身を除く): 83765574

約数列:

[1, 2, 3, 6, 9, 18, 1627, 2447, 3254, 4881, 4894, 7341, 9762, 14643, 14682, 22023, 29286, 44046, 3981269, 7962538, 11943807, 23887614, 35831421, 71662842]

約数ペア:

[(1, 71662842), (2, 35831421), (3, 23887614), (6, 11943807), (9, 7962538), (18, 3981269), (1627, 44046), (2447, 29286), (3254, 22023), (4881, 14682), (4894, 14643), (7341, 9762)]