69929258

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{56123}}^1$

素因数の和:56221

約数の個数: 16

約数和(自身を含む): 121227840

約数和(自身を除く): 51298582

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 56123, 112246, 392861, 785722, 4994947, 9989894, 34964629, 69929258]

約数ペア:

[(1, 69929258), (2, 34964629), (7, 9989894), (14, 4994947), (89, 785722), (178, 392861), (623, 112246), (1246, 56123)]