78594068

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 163175040

約数和(自身を除く): 84580972

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 107, 148, 214, 259, 428, 518, 709, 749, 1036, 1418, 1498, 2836, 2996, 3959, 4963, 7918, 9926, 15836, 19852, 26233, 27713, 52466, 55426, 75863, 104932, 110852, 151726, 183631, 303452, 367262, 531041, 734524, 1062082, 2124164, 2806931, 5613862, 11227724, 19648517, 39297034, 78594068]

約数ペア:

[(1, 78594068), (2, 39297034), (4, 19648517), (7, 11227724), (14, 5613862), (28, 2806931), (37, 2124164), (74, 1062082), (107, 734524), (148, 531041), (214, 367262), (259, 303452), (428, 183631), (518, 151726), (709, 110852), (749, 104932), (1036, 75863), (1418, 55426), (1498, 52466), (2836, 27713), (2996, 26233), (3959, 19852), (4963, 15836), (7918, 9926)]