81066696

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78553}}^1$

素因数の和:78605

約数の個数: 32

約数和(自身を含む): 207382560

約数和(自身を除く): 126315864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 78553, 157106, 235659, 314212, 471318, 628424, 942636, 1885272, 3377779, 6755558, 10133337, 13511116, 20266674, 27022232, 40533348, 81066696]

約数ペア:

[(1, 81066696), (2, 40533348), (3, 27022232), (4, 20266674), (6, 13511116), (8, 10133337), (12, 6755558), (24, 3377779), (43, 1885272), (86, 942636), (129, 628424), (172, 471318), (258, 314212), (344, 235659), (516, 157106), (1032, 78553)]