85138228

素因数分解:

$2^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{4229}}^1$

素因数の和:4959

約数の個数: 24

約数和(自身を含む): 170553600

約数和(自身を除く): 85415372

約数列:

[1, 2, 4, 7, 14, 28, 719, 1438, 2876, 4229, 5033, 8458, 10066, 16916, 20132, 29603, 59206, 118412, 3040651, 6081302, 12162604, 21284557, 42569114, 85138228]

約数ペア:

[(1, 85138228), (2, 42569114), (4, 21284557), (7, 12162604), (14, 6081302), (28, 3040651), (719, 118412), (1438, 59206), (2876, 29603), (4229, 20132), (5033, 16916), (8458, 10066)]