86495252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{9151}}^1$

素因数の和:9311

約数の個数: 24

約数和(自身を含む): 161441280

約数和(自身を除く): 74946028

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9151, 9452, 18302, 36604, 155567, 311134, 622268, 1271989, 2543978, 5087956, 21623813, 43247626, 86495252]

約数ペア:

[(1, 86495252), (2, 43247626), (4, 21623813), (17, 5087956), (34, 2543978), (68, 1271989), (139, 622268), (278, 311134), (556, 155567), (2363, 36604), (4726, 18302), (9151, 9452)]