71285274

素因数分解:

$2^1\times 3^2\times {\mathrm{797}}^1\times {\mathrm{4969}}^1$

素因数の和:5774

約数の個数: 24

約数和(自身を含む): 154676340

約数和(自身を除く): 83391066

約数列:

[1, 2, 3, 6, 9, 18, 797, 1594, 2391, 4782, 4969, 7173, 9938, 14346, 14907, 29814, 44721, 89442, 3960293, 7920586, 11880879, 23761758, 35642637, 71285274]

約数ペア:

[(1, 71285274), (2, 35642637), (3, 23761758), (6, 11880879), (9, 7920586), (18, 3960293), (797, 89442), (1594, 44721), (2391, 29814), (4782, 14907), (4969, 14346), (7173, 9938)]