89557956

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{3881}}^1$

素因数の和:4532

約数の個数: 36

約数和(自身を含む): 226794204

約数和(自身を除く): 137236248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 1282, 1923, 2564, 3846, 3881, 5769, 7692, 7762, 11538, 11643, 15524, 23076, 23286, 34929, 46572, 69858, 139716, 2487721, 4975442, 7463163, 9950884, 14926326, 22389489, 29852652, 44778978, 89557956]

約数ペア:

[(1, 89557956), (2, 44778978), (3, 29852652), (4, 22389489), (6, 14926326), (9, 9950884), (12, 7463163), (18, 4975442), (36, 2487721), (641, 139716), (1282, 69858), (1923, 46572), (2564, 34929), (3846, 23286), (3881, 23076), (5769, 15524), (7692, 11643), (7762, 11538)]