67400152

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{39929}}^1$

素因数の和:40146

約数の個数: 16

約数和(自身を含む): 126977400

約数和(自身を除く): 59577248

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 39929, 79858, 159716, 319432, 8425019, 16850038, 33700076, 67400152]

約数ペア:

[(1, 67400152), (2, 33700076), (4, 16850038), (8, 8425019), (211, 319432), (422, 159716), (844, 79858), (1688, 39929)]