89416188

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{22787}}^1$

素因数の和:22906

約数の個数: 36

約数和(自身を含む): 228107880

約数和(自身を除く): 138691692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 22787, 45574, 68361, 91148, 136722, 205083, 273444, 410166, 820332, 2483783, 4967566, 7451349, 9935132, 14902698, 22354047, 29805396, 44708094, 89416188]

約数ペア:

[(1, 89416188), (2, 44708094), (3, 29805396), (4, 22354047), (6, 14902698), (9, 9935132), (12, 7451349), (18, 4967566), (36, 2483783), (109, 820332), (218, 410166), (327, 273444), (436, 205083), (654, 136722), (981, 91148), (1308, 68361), (1962, 45574), (3924, 22787)]