65066140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6599}}^1$

素因数の和:6654

約数の個数: 48

約数和(自身を含む): 149688000

約数和(自身を除く): 84621860

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, 6599, 9860, 13198, 26396, 32995, 65990, 112183, 131980, 191371, 224366, 382742, 448732, 560915, 765484, 956855, 1121830, 1913710, 2243660, 3253307, 3827420, 6506614, 13013228, 16266535, 32533070, 65066140]

約数ペア:

[(1, 65066140), (2, 32533070), (4, 16266535), (5, 13013228), (10, 6506614), (17, 3827420), (20, 3253307), (29, 2243660), (34, 1913710), (58, 1121830), (68, 956855), (85, 765484), (116, 560915), (145, 448732), (170, 382742), (290, 224366), (340, 191371), (493, 131980), (580, 112183), (986, 65990), (1972, 32995), (2465, 26396), (4930, 13198), (6599, 9860)]