85309742

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{15349}}^1$

素因数の和:15755

約数の個数: 16

約数和(自身を含む): 146623200

約数和(自身を除く): 61313458

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 15349, 30698, 107443, 214886, 6093553, 12187106, 42654871, 85309742]

約数ペア:

[(1, 85309742), (2, 42654871), (7, 12187106), (14, 6093553), (397, 214886), (794, 107443), (2779, 30698), (5558, 15349)]