68279024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2791}}^1$

素因数の和:2949

約数の個数: 40

約数和(自身を含む): 145407360

約数和(自身を除く): 77128336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 2791, 3058, 5582, 6116, 11164, 12232, 22328, 24464, 30701, 44656, 61402, 122804, 245608, 387949, 491216, 775898, 1551796, 3103592, 4267439, 6207184, 8534878, 17069756, 34139512, 68279024]

約数ペア:

[(1, 68279024), (2, 34139512), (4, 17069756), (8, 8534878), (11, 6207184), (16, 4267439), (22, 3103592), (44, 1551796), (88, 775898), (139, 491216), (176, 387949), (278, 245608), (556, 122804), (1112, 61402), (1529, 44656), (2224, 30701), (2791, 24464), (3058, 22328), (5582, 12232), (6116, 11164)]