80392306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 50244494

約数列:

[1, 2, 19, 38, 71, 83, 142, 166, 359, 718, 1349, 1577, 2698, 3154, 5893, 6821, 11786, 13642, 25489, 29797, 50978, 59594, 111967, 223934, 484291, 566143, 968582, 1132286, 2115587, 4231174, 40196153, 80392306]

約数ペア:

[(1, 80392306), (2, 40196153), (19, 4231174), (38, 2115587), (71, 1132286), (83, 968582), (142, 566143), (166, 484291), (359, 223934), (718, 111967), (1349, 59594), (1577, 50978), (2698, 29797), (3154, 25489), (5893, 13642), (6821, 11786)]