72088504

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{20341}}^1$

素因数の和:20790

約数の個数: 16

約数和(自身を含む): 135477720

約数和(自身を除く): 63389216

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 20341, 40682, 81364, 162728, 9011063, 18022126, 36044252, 72088504]

約数ペア:

[(1, 72088504), (2, 36044252), (4, 18022126), (8, 9011063), (443, 162728), (886, 81364), (1772, 40682), (3544, 20341)]