68605216

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{15649}}^1$

素因数の和:15796

約数の個数: 24

約数和(自身を含む): 136061100

約数和(自身を除く): 67455884

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 15649, 31298, 62596, 125192, 250384, 500768, 2143913, 4287826, 8575652, 17151304, 34302608, 68605216]

約数ペア:

[(1, 68605216), (2, 34302608), (4, 17151304), (8, 8575652), (16, 4287826), (32, 2143913), (137, 500768), (274, 250384), (548, 125192), (1096, 62596), (2192, 31298), (4384, 15649)]