66774323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1873}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 83475456

約数和(自身を除く): 16701133

約数列:

[1, 7, 11, 77, 463, 1873, 3241, 5093, 13111, 20603, 35651, 144221, 867199, 6070393, 9539189, 66774323]

約数ペア:

[(1, 66774323), (7, 9539189), (11, 6070393), (77, 867199), (463, 144221), (1873, 35651), (3241, 20603), (5093, 13111)]