66164976

素因数分解:

$2^4\times 3^2\times {\mathrm{459479}}^1$

素因数の和:459493

約数の個数: 30

約数和(自身を含む): 185170440

約数和(自身を除く): 119005464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 459479, 918958, 1378437, 1837916, 2756874, 3675832, 4135311, 5513748, 7351664, 8270622, 11027496, 16541244, 22054992, 33082488, 66164976]

約数ペア:

[(1, 66164976), (2, 33082488), (3, 22054992), (4, 16541244), (6, 11027496), (8, 8270622), (9, 7351664), (12, 5513748), (16, 4135311), (18, 3675832), (24, 2756874), (36, 1837916), (48, 1378437), (72, 918958), (144, 459479)]