85330318

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 135517536

約数和(自身を除く): 50187218

約数列:

[1, 2, 43, 53, 86, 97, 106, 193, 194, 386, 2279, 4171, 4558, 5141, 8299, 8342, 10229, 10282, 16598, 18721, 20458, 37442, 221063, 439847, 442126, 805003, 879694, 992213, 1610006, 1984426, 42665159, 85330318]

約数ペア:

[(1, 85330318), (2, 42665159), (43, 1984426), (53, 1610006), (86, 992213), (97, 879694), (106, 805003), (193, 442126), (194, 439847), (386, 221063), (2279, 37442), (4171, 20458), (4558, 18721), (5141, 16598), (8299, 10282), (8342, 10229)]