87254136

素因数分解:

$2^3\times 3^2\times {\mathrm{1211863}}^1$

素因数の和:1211875

約数の個数: 24

約数和(自身を含む): 236313480

約数和(自身を除く): 149059344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1211863, 2423726, 3635589, 4847452, 7271178, 9694904, 10906767, 14542356, 21813534, 29084712, 43627068, 87254136]

約数ペア:

[(1, 87254136), (2, 43627068), (3, 29084712), (4, 21813534), (6, 14542356), (8, 10906767), (9, 9694904), (12, 7271178), (18, 4847452), (24, 3635589), (36, 2423726), (72, 1211863)]