72201214

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{3121}}^1$

素因数の和:3435

約数の個数: 16

約数和(自身を含む): 111268080

約数和(自身を除く): 39066866

約数列:

[1, 2, 43, 86, 269, 538, 3121, 6242, 11567, 23134, 134203, 268406, 839549, 1679098, 36100607, 72201214]

約数ペア:

[(1, 72201214), (2, 36100607), (43, 1679098), (86, 839549), (269, 268406), (538, 134203), (3121, 23134), (6242, 11567)]