80722158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{4759}}^1$

素因数の和:5032

約数の個数: 32

約数和(自身を含む): 176843520

約数和(自身を除く): 96121362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 4759, 5654, 8481, 9518, 14277, 16962, 28554, 52349, 104698, 157047, 314094, 1223063, 2446126, 3669189, 7338378, 13453693, 26907386, 40361079, 80722158]

約数ペア:

[(1, 80722158), (2, 40361079), (3, 26907386), (6, 13453693), (11, 7338378), (22, 3669189), (33, 2446126), (66, 1223063), (257, 314094), (514, 157047), (771, 104698), (1542, 52349), (2827, 28554), (4759, 16962), (5654, 14277), (8481, 9518)]