73489138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{1871}}^1$

素因数の和:2393

約数の個数: 16

約数和(自身を含む): 113218560

約数和(自身を除く): 39729422

約数列:

[1, 2, 41, 82, 479, 958, 1871, 3742, 19639, 39278, 76711, 153422, 896209, 1792418, 36744569, 73489138]

約数ペア:

[(1, 73489138), (2, 36744569), (41, 1792418), (82, 896209), (479, 153422), (958, 76711), (1871, 39278), (3742, 19639)]