99743290

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{12149}}^1$

素因数の和:12977

約数の個数: 16

約数和(自身を含む): 179771400

約数和(自身を除く): 80028110

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 12149, 24298, 60745, 121490, 9974329, 19948658, 49871645, 99743290]

約数ペア:

[(1, 99743290), (2, 49871645), (5, 19948658), (10, 9974329), (821, 121490), (1642, 60745), (4105, 24298), (8210, 12149)]