79857574

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{769}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 121136400

約数和(自身を除く): 41278826

約数列:

[1, 2, 137, 274, 379, 758, 769, 1538, 51923, 103846, 105353, 210706, 291451, 582902, 39928787, 79857574]

約数ペア:

[(1, 79857574), (2, 39928787), (137, 582902), (274, 291451), (379, 210706), (758, 105353), (769, 103846), (1538, 51923)]