72454108

素因数分解:

$2^2\times {\mathrm{4253}}^1\times {\mathrm{4259}}^1$

素因数の和:8516

約数の個数: 12

約数和(自身を含む): 126854280

約数和(自身を除く): 54400172

約数列:

[1, 2, 4, 4253, 4259, 8506, 8518, 17012, 17036, 18113527, 36227054, 72454108]

約数ペア:

[(1, 72454108), (2, 36227054), (4, 18113527), (4253, 17036), (4259, 17012), (8506, 8518)]