68161968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3559}}^1$

素因数の和:3599

約数の個数: 120

約数和(自身を含む): 229548800

約数和(自身を除く): 161386832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 3559, 4788, 6384, 7118, 9576, 10677, 14236, 19152, 21354, 24913, 28472, 32031, 42708, 49826, 56944, 64062, 67621, 74739, 85416, 99652, 128124, 135242, 149478, 170832, 199304, 202863, 224217, 256248, 270484, 298956, 398608, 405726, 448434, 473347, 512496, 540968, 597912, 608589, 811452, 896868, 946694, 1081936, 1195824, 1217178, 1420041, 1622904, 1793736, 1893388, 2434356, 2840082, 3245808, 3587472, 3786776, 4260123, 4868712, 5680164, 7573552, 8520246, 9737424, 11360328, 17040492, 22720656, 34080984, 68161968]

約数ペア:

[(1, 68161968), (2, 34080984), (3, 22720656), (4, 17040492), (6, 11360328), (7, 9737424), (8, 8520246), (9, 7573552), (12, 5680164), (14, 4868712), (16, 4260123), (18, 3786776), (19, 3587472), (21, 3245808), (24, 2840082), (28, 2434356), (36, 1893388), (38, 1793736), (42, 1622904), (48, 1420041), (56, 1217178), (57, 1195824), (63, 1081936), (72, 946694), (76, 896868), (84, 811452), (112, 608589), (114, 597912), (126, 540968), (133, 512496), (144, 473347), (152, 448434), (168, 405726), (171, 398608), (228, 298956), (252, 270484), (266, 256248), (304, 224217), (336, 202863), (342, 199304), (399, 170832), (456, 149478), (504, 135242), (532, 128124), (684, 99652), (798, 85416), (912, 74739), (1008, 67621), (1064, 64062), (1197, 56944), (1368, 49826), (1596, 42708), (2128, 32031), (2394, 28472), (2736, 24913), (3192, 21354), (3559, 19152), (4788, 14236), (6384, 10677), (7118, 9576)]