78401382

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{768641}}^1$

素因数の和:768663

約数の個数: 16

約数和(自身を含む): 166026672

約数和(自身を除く): 87625290

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 768641, 1537282, 2305923, 4611846, 13066897, 26133794, 39200691, 78401382]

約数ペア:

[(1, 78401382), (2, 39200691), (3, 26133794), (6, 13066897), (17, 4611846), (34, 2305923), (51, 1537282), (102, 768641)]