85729356

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{10399}}^1$

素因数の和:10638

約数の個数: 36

約数和(自身を含む): 217672000

約数和(自身を除く): 131942644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 10399, 20798, 31197, 41596, 62394, 93591, 124788, 187182, 374364, 2381371, 4762742, 7144113, 9525484, 14288226, 21432339, 28576452, 42864678, 85729356]

約数ペア:

[(1, 85729356), (2, 42864678), (3, 28576452), (4, 21432339), (6, 14288226), (9, 9525484), (12, 7144113), (18, 4762742), (36, 2381371), (229, 374364), (458, 187182), (687, 124788), (916, 93591), (1374, 62394), (2061, 41596), (2748, 31197), (4122, 20798), (8244, 10399)]