85954708

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{161569}}^1$

素因数の和:161599

約数の個数: 24

約数和(自身を含む): 180958400

約数和(自身を除く): 95003692

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 161569, 323138, 646276, 1130983, 2261966, 3069811, 4523932, 6139622, 12279244, 21488677, 42977354, 85954708]

約数ペア:

[(1, 85954708), (2, 42977354), (4, 21488677), (7, 12279244), (14, 6139622), (19, 4523932), (28, 3069811), (38, 2261966), (76, 1130983), (133, 646276), (266, 323138), (532, 161569)]