89943702

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20507}}^1$

素因数の和:20572

約数の個数: 32

約数和(自身を含む): 194908032

約数和(自身を除く): 104964330

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 20507, 41014, 61521, 123042, 348619, 697238, 881801, 1045857, 1763602, 2091714, 2645403, 5290806, 14990617, 29981234, 44971851, 89943702]

約数ペア:

[(1, 89943702), (2, 44971851), (3, 29981234), (6, 14990617), (17, 5290806), (34, 2645403), (43, 2091714), (51, 1763602), (86, 1045857), (102, 881801), (129, 697238), (258, 348619), (731, 123042), (1462, 61521), (2193, 41014), (4386, 20507)]