66796655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 88744896

約数和(自身を除く): 21948241

約数列:

[1, 5, 17, 37, 67, 85, 185, 317, 335, 629, 1139, 1585, 2479, 3145, 5389, 5695, 11729, 12395, 21239, 26945, 42143, 58645, 106195, 199393, 210715, 361063, 785843, 996965, 1805315, 3929215, 13359331, 66796655]

約数ペア:

[(1, 66796655), (5, 13359331), (17, 3929215), (37, 1805315), (67, 996965), (85, 785843), (185, 361063), (317, 210715), (335, 199393), (629, 106195), (1139, 58645), (1585, 42143), (2479, 26945), (3145, 21239), (5389, 12395), (5695, 11729)]