66405324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{240599}}^1$

素因数の和:240629

約数の個数: 24

約数和(自身を含む): 161683200

約数和(自身を除く): 95277876

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 240599, 481198, 721797, 962396, 1443594, 2887188, 5533777, 11067554, 16601331, 22135108, 33202662, 66405324]

約数ペア:

[(1, 66405324), (2, 33202662), (3, 22135108), (4, 16601331), (6, 11067554), (12, 5533777), (23, 2887188), (46, 1443594), (69, 962396), (92, 721797), (138, 481198), (276, 240599)]