65156168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 161300160

約数和(自身を除く): 96143992

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 293, 308, 361, 418, 532, 586, 616, 722, 836, 1064, 1172, 1444, 1463, 1672, 2051, 2344, 2527, 2888, 2926, 3223, 3971, 4102, 5054, 5567, 5852, 6446, 7942, 8204, 10108, 11134, 11704, 12892, 15884, 16408, 20216, 22268, 22561, 25784, 27797, 31768, 38969, 44536, 45122, 55594, 61237, 77938, 90244, 105773, 111188, 122474, 155876, 180488, 211546, 222376, 244948, 311752, 423092, 428659, 489896, 740411, 846184, 857318, 1163503, 1480822, 1714636, 2327006, 2961644, 3429272, 4654012, 5923288, 8144521, 9308024, 16289042, 32578084, 65156168]

約数ペア:

[(1, 65156168), (2, 32578084), (4, 16289042), (7, 9308024), (8, 8144521), (11, 5923288), (14, 4654012), (19, 3429272), (22, 2961644), (28, 2327006), (38, 1714636), (44, 1480822), (56, 1163503), (76, 857318), (77, 846184), (88, 740411), (133, 489896), (152, 428659), (154, 423092), (209, 311752), (266, 244948), (293, 222376), (308, 211546), (361, 180488), (418, 155876), (532, 122474), (586, 111188), (616, 105773), (722, 90244), (836, 77938), (1064, 61237), (1172, 55594), (1444, 45122), (1463, 44536), (1672, 38969), (2051, 31768), (2344, 27797), (2527, 25784), (2888, 22561), (2926, 22268), (3223, 20216), (3971, 16408), (4102, 15884), (5054, 12892), (5567, 11704), (5852, 11134), (6446, 10108), (7942, 8204)]