71172256

素因数分解:

$2^5\times {\mathrm{709}}^1\times {\mathrm{3137}}^1$

素因数の和:3856

約数の個数: 24

約数和(自身を含む): 140362740

約数和(自身を除く): 69190484

約数列:

[1, 2, 4, 8, 16, 32, 709, 1418, 2836, 3137, 5672, 6274, 11344, 12548, 22688, 25096, 50192, 100384, 2224133, 4448266, 8896532, 17793064, 35586128, 71172256]

約数ペア:

[(1, 71172256), (2, 35586128), (4, 17793064), (8, 8896532), (16, 4448266), (32, 2224133), (709, 100384), (1418, 50192), (2836, 25096), (3137, 22688), (5672, 12548), (6274, 11344)]