67748060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6926

約数の個数: 48

約数和(自身を含む): 155856960

約数和(自身を除く): 88108900

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 6871, 9860, 13742, 27484, 34355, 68710, 116807, 137420, 199259, 233614, 398518, 467228, 584035, 797036, 996295, 1168070, 1992590, 2336140, 3387403, 3985180, 6774806, 13549612, 16937015, 33874030, 67748060]

約数ペア:

[(1, 67748060), (2, 33874030), (4, 16937015), (5, 13549612), (10, 6774806), (17, 3985180), (20, 3387403), (29, 2336140), (34, 1992590), (58, 1168070), (68, 996295), (85, 797036), (116, 584035), (145, 467228), (170, 398518), (290, 233614), (340, 199259), (493, 137420), (580, 116807), (986, 68710), (1972, 34355), (2465, 27484), (4930, 13742), (6871, 9860)]