72693910

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{20249}}^1$

素因数の和:20615

約数の個数: 16

約数和(自身を含む): 131220000

約数和(自身を除く): 58526090

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 20249, 40498, 101245, 202490, 7269391, 14538782, 36346955, 72693910]

約数ペア:

[(1, 72693910), (2, 36346955), (5, 14538782), (10, 7269391), (359, 202490), (718, 101245), (1795, 40498), (3590, 20249)]