77408738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{85819}}^1$

素因数の和:85873

約数の個数: 16

約数和(自身を含む): 129759840

約数和(自身を除く): 52351102

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 85819, 171638, 944009, 1888018, 3518579, 7037158, 38704369, 77408738]

約数ペア:

[(1, 77408738), (2, 38704369), (11, 7037158), (22, 3518579), (41, 1888018), (82, 944009), (451, 171638), (902, 85819)]