68041692

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{3881}}^1$

素因数の和:4378

約数の個数: 36

約数和(自身を含む): 172391856

約数和(自身を除く): 104350164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1461, 1948, 2922, 3881, 4383, 5844, 7762, 8766, 11643, 15524, 17532, 23286, 34929, 46572, 69858, 139716, 1890047, 3780094, 5670141, 7560188, 11340282, 17010423, 22680564, 34020846, 68041692]

約数ペア:

[(1, 68041692), (2, 34020846), (3, 22680564), (4, 17010423), (6, 11340282), (9, 7560188), (12, 5670141), (18, 3780094), (36, 1890047), (487, 139716), (974, 69858), (1461, 46572), (1948, 34929), (2922, 23286), (3881, 17532), (4383, 15524), (5844, 11643), (7762, 8766)]