66935708

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 143969280

約数和(自身を除く): 77033572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 2677, 3572, 5354, 6251, 10708, 12502, 18739, 25004, 37478, 50863, 74956, 101726, 125819, 203452, 251638, 356041, 503276, 712082, 880733, 1424164, 1761466, 2390561, 3522932, 4781122, 9562244, 16733927, 33467854, 66935708]

約数ペア:

[(1, 66935708), (2, 33467854), (4, 16733927), (7, 9562244), (14, 4781122), (19, 3522932), (28, 2390561), (38, 1761466), (47, 1424164), (76, 880733), (94, 712082), (133, 503276), (188, 356041), (266, 251638), (329, 203452), (532, 125819), (658, 101726), (893, 74956), (1316, 50863), (1786, 37478), (2677, 25004), (3572, 18739), (5354, 12502), (6251, 10708)]