88619078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{11719}}^1$

素因数の和:11939

約数の個数: 16

約数和(自身を含む): 140640000

約数和(自身を除く): 52020922

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 11719, 23438, 222661, 445322, 2332081, 4664162, 44309539, 88619078]

約数ペア:

[(1, 88619078), (2, 44309539), (19, 4664162), (38, 2332081), (199, 445322), (398, 222661), (3781, 23438), (7562, 11719)]