64376284

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{4517}}^1$

素因数の和:5037

約数の個数: 24

約数和(自身を含む): 129034080

約数和(自身を除く): 64657796

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 4517, 7126, 9034, 14252, 18068, 31619, 63238, 126476, 2299153, 4598306, 9196612, 16094071, 32188142, 64376284]

約数ペア:

[(1, 64376284), (2, 32188142), (4, 16094071), (7, 9196612), (14, 4598306), (28, 2299153), (509, 126476), (1018, 63238), (2036, 31619), (3563, 18068), (4517, 14252), (7126, 9034)]