71172176508

素因数分解:

$2^2\times 3^2\times {\mathrm{647}}^1\times {\mathrm{3055649}}^1$

素因数の和:3056306

約数の個数: 36

約数和(自身を含む): 180185569200

約数和(自身を除く): 109013392692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 647, 1294, 1941, 2588, 3882, 5823, 7764, 11646, 23292, 3055649, 6111298, 9166947, 12222596, 18333894, 27500841, 36667788, 55001682, 110003364, 1977004903, 3954009806, 5931014709, 7908019612, 11862029418, 17793044127, 23724058836, 35586088254, 71172176508]

約数ペア:

[(1, 71172176508), (2, 35586088254), (3, 23724058836), (4, 17793044127), (6, 11862029418), (9, 7908019612), (12, 5931014709), (18, 3954009806), (36, 1977004903), (647, 110003364), (1294, 55001682), (1941, 36667788), (2588, 27500841), (3882, 18333894), (5823, 12222596), (7764, 9166947), (11646, 6111298), (23292, 3055649)]