72853370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{196901}}^1$

素因数の和:196945

約数の個数: 16

約数和(自身を含む): 134680968

約数和(自身を除く): 61827598

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 196901, 393802, 984505, 1969010, 7285337, 14570674, 36426685, 72853370]

約数ペア:

[(1, 72853370), (2, 36426685), (5, 14570674), (10, 7285337), (37, 1969010), (74, 984505), (185, 393802), (370, 196901)]