72540844

素因数分解:

$2^2\times {\mathrm{2851}}^1\times {\mathrm{6361}}^1$

素因数の和:9216

約数の個数: 12

約数和(自身を含む): 127010968

約数和(自身を除く): 54470124

約数列:

[1, 2, 4, 2851, 5702, 6361, 11404, 12722, 25444, 18135211, 36270422, 72540844]

約数ペア:

[(1, 72540844), (2, 36270422), (4, 18135211), (2851, 25444), (5702, 12722), (6361, 11404)]