77740508

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 138041904

約数和(自身を除く): 60301396

約数列:

[1, 2, 4, 101, 202, 337, 404, 571, 674, 1142, 1348, 2284, 34037, 57671, 68074, 115342, 136148, 192427, 230684, 384854, 769708, 19435127, 38870254, 77740508]

約数ペア:

[(1, 77740508), (2, 38870254), (4, 19435127), (101, 769708), (202, 384854), (337, 230684), (404, 192427), (571, 136148), (674, 115342), (1142, 68074), (1348, 57671), (2284, 34037)]