66719002

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71129}}^1$

素因数の和:71205

約数の個数: 16

約数和(自身を含む): 116084160

約数和(自身を除く): 49365158

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 71129, 142258, 497903, 995806, 4765643, 9531286, 33359501, 66719002]

約数ペア:

[(1, 66719002), (2, 33359501), (7, 9531286), (14, 4765643), (67, 995806), (134, 497903), (469, 142258), (938, 71129)]