64281726

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{210071}}^1$

素因数の和:210096

約数の個数: 24

約数和(自身を含む): 147470544

約数和(自身を除く): 83188818

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 210071, 420142, 630213, 1260426, 1890639, 3571207, 3781278, 7142414, 10713621, 21427242, 32140863, 64281726]

約数ペア:

[(1, 64281726), (2, 32140863), (3, 21427242), (6, 10713621), (9, 7142414), (17, 3781278), (18, 3571207), (34, 1890639), (51, 1260426), (102, 630213), (153, 420142), (306, 210071)]