66995418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{7027}}^1$

素因数の和:7266

約数の個数: 32

約数和(自身を含む): 153828864

約数和(自身を除く): 86833446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 4767, 7027, 9534, 14054, 21081, 42162, 49189, 98378, 147567, 295134, 1595129, 3190258, 4785387, 9570774, 11165903, 22331806, 33497709, 66995418]

約数ペア:

[(1, 66995418), (2, 33497709), (3, 22331806), (6, 11165903), (7, 9570774), (14, 4785387), (21, 3190258), (42, 1595129), (227, 295134), (454, 147567), (681, 98378), (1362, 49189), (1589, 42162), (3178, 21081), (4767, 14054), (7027, 9534)]