71772642

素因数分解:

$2^1\times 3^4\times {\mathrm{443041}}^1$

素因数の和:443055

約数の個数: 20

約数和(自身を含む): 160824246

約数和(自身を除く): 89051604

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 443041, 886082, 1329123, 2658246, 3987369, 7974738, 11962107, 23924214, 35886321, 71772642]

約数ペア:

[(1, 71772642), (2, 35886321), (3, 23924214), (6, 11962107), (9, 7974738), (18, 3987369), (27, 2658246), (54, 1329123), (81, 886082), (162, 443041)]