69991424

素因数分解:

$2^{10}\times {\mathrm{68351}}^1$

素因数の和:68371

約数の個数: 22

約数和(自身を含む): 139916544

約数和(自身を除く): 69925120

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 68351, 136702, 273404, 546808, 1093616, 2187232, 4374464, 8748928, 17497856, 34995712, 69991424]

約数ペア:

[(1, 69991424), (2, 34995712), (4, 17497856), (8, 8748928), (16, 4374464), (32, 2187232), (64, 1093616), (128, 546808), (256, 273404), (512, 136702), (1024, 68351)]