68388936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1659

約数の個数: 128

約数和(自身を含む): 222566400

約数和(自身を除く): 154177464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1609, 1771, 1848, 1932, 2024, 3036, 3218, 3542, 3864, 4827, 5313, 6072, 6436, 7084, 9654, 10626, 11263, 12872, 14168, 17699, 19308, 21252, 22526, 33789, 35398, 37007, 38616, 42504, 45052, 53097, 67578, 70796, 74014, 90104, 106194, 111021, 123893, 135156, 141592, 148028, 212388, 222042, 247786, 259049, 270312, 296056, 371679, 407077, 424776, 444084, 495572, 518098, 743358, 777147, 814154, 888168, 991144, 1036196, 1221231, 1486716, 1554294, 1628308, 2072392, 2442462, 2849539, 2973432, 3108588, 3256616, 4884924, 5699078, 6217176, 8548617, 9769848, 11398156, 17097234, 22796312, 34194468, 68388936]

約数ペア:

[(1, 68388936), (2, 34194468), (3, 22796312), (4, 17097234), (6, 11398156), (7, 9769848), (8, 8548617), (11, 6217176), (12, 5699078), (14, 4884924), (21, 3256616), (22, 3108588), (23, 2973432), (24, 2849539), (28, 2442462), (33, 2072392), (42, 1628308), (44, 1554294), (46, 1486716), (56, 1221231), (66, 1036196), (69, 991144), (77, 888168), (84, 814154), (88, 777147), (92, 743358), (132, 518098), (138, 495572), (154, 444084), (161, 424776), (168, 407077), (184, 371679), (231, 296056), (253, 270312), (264, 259049), (276, 247786), (308, 222042), (322, 212388), (462, 148028), (483, 141592), (506, 135156), (552, 123893), (616, 111021), (644, 106194), (759, 90104), (924, 74014), (966, 70796), (1012, 67578), (1288, 53097), (1518, 45052), (1609, 42504), (1771, 38616), (1848, 37007), (1932, 35398), (2024, 33789), (3036, 22526), (3218, 21252), (3542, 19308), (3864, 17699), (4827, 14168), (5313, 12872), (6072, 11263), (6436, 10626), (7084, 9654)]