64394224

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{27011}}^1$

素因数の和:27168

約数の個数: 20

約数和(自身を含む): 125605800

約数和(自身を除く): 61211576

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 27011, 54022, 108044, 216088, 432176, 4024639, 8049278, 16098556, 32197112, 64394224]

約数ペア:

[(1, 64394224), (2, 32197112), (4, 16098556), (8, 8049278), (16, 4024639), (149, 432176), (298, 216088), (596, 108044), (1192, 54022), (2384, 27011)]