68805748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53923}}^1$

素因数の和:53967

約数の個数: 24

約数和(自身を含む): 135888480

約数和(自身を除く): 67082732

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 53923, 107846, 215692, 593153, 1186306, 1563767, 2372612, 3127534, 6255068, 17201437, 34402874, 68805748]

約数ペア:

[(1, 68805748), (2, 34402874), (4, 17201437), (11, 6255068), (22, 3127534), (29, 2372612), (44, 1563767), (58, 1186306), (116, 593153), (319, 215692), (638, 107846), (1276, 53923)]