67886894

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{1801}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 104314176

約数和(自身を除く): 36427282

約数列:

[1, 2, 47, 94, 401, 802, 1801, 3602, 18847, 37694, 84647, 169294, 722201, 1444402, 33943447, 67886894]

約数ペア:

[(1, 67886894), (2, 33943447), (47, 1444402), (94, 722201), (401, 169294), (802, 84647), (1801, 37694), (3602, 18847)]