68727237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 99456000

約数和(自身を除く): 30728763

約数列:

[1, 3, 19, 57, 73, 83, 199, 219, 249, 597, 1387, 1577, 3781, 4161, 4731, 6059, 11343, 14527, 16517, 18177, 43581, 49551, 115121, 276013, 313823, 345363, 828039, 941469, 1205741, 3617223, 22909079, 68727237]

約数ペア:

[(1, 68727237), (3, 22909079), (19, 3617223), (57, 1205741), (73, 941469), (83, 828039), (199, 345363), (219, 313823), (249, 276013), (597, 115121), (1387, 49551), (1577, 43581), (3781, 18177), (4161, 16517), (4731, 14527), (6059, 11343)]