67377884

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51199}}^1$

素因数の和:51257

約数の個数: 24

約数和(自身を含む): 137625600

約数和(自身を除く): 70247716

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 51199, 102398, 204796, 358393, 716786, 1433572, 2406353, 4812706, 9625412, 16844471, 33688942, 67377884]

約数ペア:

[(1, 67377884), (2, 33688942), (4, 16844471), (7, 9625412), (14, 4812706), (28, 2406353), (47, 1433572), (94, 716786), (188, 358393), (329, 204796), (658, 102398), (1316, 51199)]