83911310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16421}}^1$

素因数の和:16508

約数の個数: 32

約数和(自身を含む): 174992832

約数和(自身を除く): 91081522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 16421, 32842, 82105, 114947, 164210, 229894, 574735, 1149470, 1198733, 2397466, 5993665, 8391131, 11987330, 16782262, 41955655, 83911310]

約数ペア:

[(1, 83911310), (2, 41955655), (5, 16782262), (7, 11987330), (10, 8391131), (14, 5993665), (35, 2397466), (70, 1198733), (73, 1149470), (146, 574735), (365, 229894), (511, 164210), (730, 114947), (1022, 82105), (2555, 32842), (5110, 16421)]