89940074

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{279317}}^1$

素因数の和:279349

約数の個数: 16

約数和(自身を含む): 160887168

約数和(自身を除く): 70947094

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 279317, 558634, 1955219, 3910438, 6424291, 12848582, 44970037, 89940074]

約数ペア:

[(1, 89940074), (2, 44970037), (7, 12848582), (14, 6424291), (23, 3910438), (46, 1955219), (161, 558634), (322, 279317)]