78132854

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{4451}}^1$

素因数の和:4651

約数の個数: 16

約数和(自身を含む): 119883456

約数和(自身を除く): 41750602

約数列:

[1, 2, 67, 131, 134, 262, 4451, 8777, 8902, 17554, 298217, 583081, 596434, 1166162, 39066427, 78132854]

約数ペア:

[(1, 78132854), (2, 39066427), (67, 1166162), (131, 596434), (134, 583081), (262, 298217), (4451, 17554), (8777, 8902)]