86438234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{16193}}^1$

素因数の和:16369

約数の個数: 16

約数和(自身を含む): 138167208

約数和(自身を除く): 51728974

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 16193, 32386, 275281, 550562, 2542301, 5084602, 43219117, 86438234]

約数ペア:

[(1, 86438234), (2, 43219117), (17, 5084602), (34, 2542301), (157, 550562), (314, 275281), (2669, 32386), (5338, 16193)]