73820306

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{51193}}^1$

素因数の和:51305

約数の個数: 16

約数和(自身を含む): 127780224

約数和(自身を除く): 53959918

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 51193, 102386, 358351, 716702, 5272879, 10545758, 36910153, 73820306]

約数ペア:

[(1, 73820306), (2, 36910153), (7, 10545758), (14, 5272879), (103, 716702), (206, 358351), (721, 102386), (1442, 51193)]