66272872

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{76001}}^1$

素因数の和:76116

約数の個数: 16

約数和(自身を含む): 125403300

約数和(自身を除く): 59130428

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 76001, 152002, 304004, 608008, 8284109, 16568218, 33136436, 66272872]

約数ペア:

[(1, 66272872), (2, 33136436), (4, 16568218), (8, 8284109), (109, 608008), (218, 304004), (436, 152002), (872, 76001)]