67621414

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{36871}}^1$

素因数の和:37011

約数の個数: 16

約数和(自身を含む): 116810496

約数和(自身を除く): 49189082

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 36871, 73742, 258097, 516194, 4830101, 9660202, 33810707, 67621414]

約数ペア:

[(1, 67621414), (2, 33810707), (7, 9660202), (14, 4830101), (131, 516194), (262, 258097), (917, 73742), (1834, 36871)]