66744510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{317831}}^1$

素因数の和:317848

約数の個数: 32

約数和(自身を含む): 183071232

約数和(自身を除く): 116326722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 317831, 635662, 953493, 1589155, 1906986, 2224817, 3178310, 4449634, 4767465, 6674451, 9534930, 11124085, 13348902, 22248170, 33372255, 66744510]

約数ペア:

[(1, 66744510), (2, 33372255), (3, 22248170), (5, 13348902), (6, 11124085), (7, 9534930), (10, 6674451), (14, 4767465), (15, 4449634), (21, 3178310), (30, 2224817), (35, 1906986), (42, 1589155), (70, 953493), (105, 635662), (210, 317831)]