66883344176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{380019001}}^1$

素因数の和:380019020

約数の個数: 20

約数和(自身を含む): 141367068744

約数和(自身を除く): 74483724568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 380019001, 760038002, 1520076004, 3040152008, 4180209011, 6080304016, 8360418022, 16720836044, 33441672088, 66883344176]

約数ペア:

[(1, 66883344176), (2, 33441672088), (4, 16720836044), (8, 8360418022), (11, 6080304016), (16, 4180209011), (22, 3040152008), (44, 1520076004), (88, 760038002), (176, 380019001)]