68140422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28463}}^1$

素因数の和:28497

約数の個数: 48

約数和(自身を含む): 177615360

約数和(自身を除く): 109474938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 28463, 56926, 85389, 170778, 199241, 256167, 398482, 512334, 540797, 597723, 1081594, 1195446, 1622391, 1793169, 3244782, 3586338, 3785579, 4867173, 7571158, 9734346, 11356737, 22713474, 34070211, 68140422]

約数ペア:

[(1, 68140422), (2, 34070211), (3, 22713474), (6, 11356737), (7, 9734346), (9, 7571158), (14, 4867173), (18, 3785579), (19, 3586338), (21, 3244782), (38, 1793169), (42, 1622391), (57, 1195446), (63, 1081594), (114, 597723), (126, 540797), (133, 512334), (171, 398482), (266, 256167), (342, 199241), (399, 170778), (798, 85389), (1197, 56926), (2394, 28463)]