75290046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 97440834

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 101, 114, 202, 247, 303, 494, 503, 606, 741, 1006, 1313, 1482, 1509, 1919, 2626, 3018, 3838, 3939, 5757, 6539, 7878, 9557, 11514, 13078, 19114, 19617, 24947, 28671, 39234, 49894, 50803, 57342, 74841, 101606, 124241, 149682, 152409, 248482, 304818, 372723, 660439, 745446, 965257, 1320878, 1930514, 1981317, 2895771, 3962634, 5791542, 12548341, 25096682, 37645023, 75290046]

約数ペア:

[(1, 75290046), (2, 37645023), (3, 25096682), (6, 12548341), (13, 5791542), (19, 3962634), (26, 2895771), (38, 1981317), (39, 1930514), (57, 1320878), (78, 965257), (101, 745446), (114, 660439), (202, 372723), (247, 304818), (303, 248482), (494, 152409), (503, 149682), (606, 124241), (741, 101606), (1006, 74841), (1313, 57342), (1482, 50803), (1509, 49894), (1919, 39234), (2626, 28671), (3018, 24947), (3838, 19617), (3939, 19114), (5757, 13078), (6539, 11514), (7878, 9557)]