72128384

素因数分解:

$2^7\times {\mathrm{563503}}^1$

素因数の和:563517

約数の個数: 16

約数和(自身を含む): 143693520

約数和(自身を除く): 71565136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 563503, 1127006, 2254012, 4508024, 9016048, 18032096, 36064192, 72128384]

約数ペア:

[(1, 72128384), (2, 36064192), (4, 18032096), (8, 9016048), (16, 4508024), (32, 2254012), (64, 1127006), (128, 563503)]