81489807714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1\times {\mathrm{35311}}^1$

素因数の和:37735

約数の個数: 64

約数和(自身を含む): 194447646720

約数和(自身を除く): 112957839006

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2389, 4778, 7167, 14334, 16723, 33446, 35311, 50169, 54947, 70622, 100338, 105933, 109894, 164841, 211866, 247177, 329682, 384629, 494354, 741531, 769258, 812153, 1153887, 1483062, 1624306, 2307774, 2436459, 4872918, 5685071, 11370142, 17055213, 34110426, 84357979, 168715958, 253073937, 506147874, 590505853, 1181011706, 1771517559, 1940233517, 3543035118, 3880467034, 5820700551, 11641401102, 13581634619, 27163269238, 40744903857, 81489807714]

約数ペア:

[(1, 81489807714), (2, 40744903857), (3, 27163269238), (6, 13581634619), (7, 11641401102), (14, 5820700551), (21, 3880467034), (23, 3543035118), (42, 1940233517), (46, 1771517559), (69, 1181011706), (138, 590505853), (161, 506147874), (322, 253073937), (483, 168715958), (966, 84357979), (2389, 34110426), (4778, 17055213), (7167, 11370142), (14334, 5685071), (16723, 4872918), (33446, 2436459), (35311, 2307774), (50169, 1624306), (54947, 1483062), (70622, 1153887), (100338, 812153), (105933, 769258), (109894, 741531), (164841, 494354), (211866, 384629), (247177, 329682)]