72132212

素因数分解:

$2^2\times {\mathrm{503}}^1\times {\mathrm{35851}}^1$

素因数の和:36358

約数の個数: 12

約数和(自身を含む): 126485856

約数和(自身を除く): 54353644

約数列:

[1, 2, 4, 503, 1006, 2012, 35851, 71702, 143404, 18033053, 36066106, 72132212]

約数ペア:

[(1, 72132212), (2, 36066106), (4, 18033053), (503, 143404), (1006, 71702), (2012, 35851)]