68692016

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{18913}}^1$

素因数の和:19148

約数の個数: 20

約数和(自身を含む): 133684152

約数和(自身を除く): 64992136

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 18913, 37826, 75652, 151304, 302608, 4293251, 8586502, 17173004, 34346008, 68692016]

約数ペア:

[(1, 68692016), (2, 34346008), (4, 17173004), (8, 8586502), (16, 4293251), (227, 302608), (454, 151304), (908, 75652), (1816, 37826), (3632, 18913)]