79819174

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{1303}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 121350240

約数和(自身を除く): 41531066

約数列:

[1, 2, 109, 218, 281, 562, 1303, 2606, 30629, 61258, 142027, 284054, 366143, 732286, 39909587, 79819174]

約数ペア:

[(1, 79819174), (2, 39909587), (109, 732286), (218, 366143), (281, 284054), (562, 142027), (1303, 61258), (2606, 30629)]