64727129

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 72105600

約数和(自身を除く): 7378471

約数列:

[1, 19, 23, 73, 437, 1387, 1679, 2029, 31901, 38551, 46667, 148117, 886673, 2814223, 3406691, 64727129]

約数ペア:

[(1, 64727129), (19, 3406691), (23, 2814223), (73, 886673), (437, 148117), (1387, 46667), (1679, 38551), (2029, 31901)]