71432932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8623}}^1$

素因数の和:8755

約数の個数: 24

約数和(自身を含む): 132809600

約数和(自身を除く): 61376668

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 8623, 17246, 34492, 163837, 327674, 655348, 939907, 1879814, 3759628, 17858233, 35716466, 71432932]

約数ペア:

[(1, 71432932), (2, 35716466), (4, 17858233), (19, 3759628), (38, 1879814), (76, 939907), (109, 655348), (218, 327674), (436, 163837), (2071, 34492), (4142, 17246), (8284, 8623)]