72708098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{44497}}^1$

素因数の和:44561

約数の個数: 16

約数和(自身を含む): 117474720

約数和(自身を除く): 44766622

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 44497, 88994, 845443, 1690886, 1913371, 3826742, 36354049, 72708098]

約数ペア:

[(1, 72708098), (2, 36354049), (19, 3826742), (38, 1913371), (43, 1690886), (86, 845443), (817, 88994), (1634, 44497)]