72859128

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{4649}}^1$

素因数の和:5311

約数の個数: 32

約数和(自身を含む): 182466000

約数和(自身を除く): 109606872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 4649, 5224, 7836, 9298, 13947, 15672, 18596, 27894, 37192, 55788, 111576, 3035797, 6071594, 9107391, 12143188, 18214782, 24286376, 36429564, 72859128]

約数ペア:

[(1, 72859128), (2, 36429564), (3, 24286376), (4, 18214782), (6, 12143188), (8, 9107391), (12, 6071594), (24, 3035797), (653, 111576), (1306, 55788), (1959, 37192), (2612, 27894), (3918, 18596), (4649, 15672), (5224, 13947), (7836, 9298)]