72024712

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{20323}}^1$

素因数の和:20772

約数の個数: 16

約数和(自身を含む): 135357840

約数和(自身を除く): 63333128

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 20323, 40646, 81292, 162584, 9003089, 18006178, 36012356, 72024712]

約数ペア:

[(1, 72024712), (2, 36012356), (4, 18006178), (8, 9003089), (443, 162584), (886, 81292), (1772, 40646), (3544, 20323)]