73054198

素因数分解:

$2^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 129096000

約数和(自身を除く): 56041802

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 343, 686, 763, 977, 1526, 1954, 5341, 6839, 10682, 13678, 37387, 47873, 74774, 95746, 106493, 212986, 335111, 670222, 745451, 1490902, 5218157, 10436314, 36527099, 73054198]

約数ペア:

[(1, 73054198), (2, 36527099), (7, 10436314), (14, 5218157), (49, 1490902), (98, 745451), (109, 670222), (218, 335111), (343, 212986), (686, 106493), (763, 95746), (977, 74774), (1526, 47873), (1954, 37387), (5341, 13678), (6839, 10682)]