89474

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:110

約数の個数: 24

約数和(自身を含む): 172368

約数和(自身を除く): 82894

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 83, 98, 154, 166, 539, 581, 913, 1078, 1162, 1826, 4067, 6391, 8134, 12782, 44737, 89474]

約数ペア:

[(1, 89474), (2, 44737), (7, 12782), (11, 8134), (14, 6391), (22, 4067), (49, 1826), (77, 1162), (83, 1078), (98, 913), (154, 581), (166, 539)]