65200144

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{11351}}^1$

素因数の和:11718

約数の個数: 20

約数和(自身を含む): 126688320

約数和(自身を除く): 61488176

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 11351, 22702, 45404, 90808, 181616, 4075009, 8150018, 16300036, 32600072, 65200144]

約数ペア:

[(1, 65200144), (2, 32600072), (4, 16300036), (8, 8150018), (16, 4075009), (359, 181616), (718, 90808), (1436, 45404), (2872, 22702), (5744, 11351)]