72039424

素因数分解:

$2^{10}\times {\mathrm{70351}}^1$

素因数の和:70371

約数の個数: 22

約数和(自身を含む): 144010544

約数和(自身を除く): 71971120

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 70351, 140702, 281404, 562808, 1125616, 2251232, 4502464, 9004928, 18009856, 36019712, 72039424]

約数ペア:

[(1, 72039424), (2, 36019712), (4, 18009856), (8, 9004928), (16, 4502464), (32, 2251232), (64, 1125616), (128, 562808), (256, 281404), (512, 140702), (1024, 70351)]