73660075

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{68521}}^1$

素因数の和:68574

約数の個数: 12

約数和(自身を含む): 93464008

約数和(自身を除く): 19803933

約数列:

[1, 5, 25, 43, 215, 1075, 68521, 342605, 1713025, 2946403, 14732015, 73660075]

約数ペア:

[(1, 73660075), (5, 14732015), (25, 2946403), (43, 1713025), (215, 342605), (1075, 68521)]