89185284

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{5087}}^1$

素因数の和:5584

約数の個数: 36

約数和(自身を含む): 225947904

約数和(自身を除く): 136762620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1461, 1948, 2922, 4383, 5087, 5844, 8766, 10174, 15261, 17532, 20348, 30522, 45783, 61044, 91566, 183132, 2477369, 4954738, 7432107, 9909476, 14864214, 22296321, 29728428, 44592642, 89185284]

約数ペア:

[(1, 89185284), (2, 44592642), (3, 29728428), (4, 22296321), (6, 14864214), (9, 9909476), (12, 7432107), (18, 4954738), (36, 2477369), (487, 183132), (974, 91566), (1461, 61044), (1948, 45783), (2922, 30522), (4383, 20348), (5087, 17532), (5844, 15261), (8766, 10174)]