77278968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 243756000

約数和(自身を除く): 166477032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 73, 78, 87, 104, 108, 116, 117, 146, 156, 169, 174, 216, 219, 232, 234, 261, 292, 312, 338, 348, 351, 377, 438, 468, 507, 522, 584, 657, 676, 696, 702, 754, 783, 876, 936, 949, 1014, 1044, 1131, 1314, 1352, 1404, 1508, 1521, 1566, 1752, 1898, 1971, 2028, 2088, 2117, 2262, 2628, 2808, 2847, 3016, 3042, 3132, 3393, 3796, 3942, 4056, 4234, 4524, 4563, 4901, 5256, 5694, 6084, 6264, 6351, 6786, 7592, 7884, 8468, 8541, 9048, 9126, 9802, 10179, 11388, 12168, 12337, 12702, 13572, 14703, 15768, 16936, 17082, 18252, 19053, 19604, 20358, 22776, 24674, 25404, 25623, 27144, 27521, 29406, 34164, 36504, 37011, 38106, 39208, 40716, 44109, 49348, 50808, 51246, 55042, 57159, 58812, 68328, 74022, 76212, 81432, 82563, 88218, 98696, 102492, 110084, 111033, 114318, 117624, 132327, 148044, 152424, 165126, 176436, 204984, 220168, 222066, 228636, 247689, 264654, 296088, 330252, 333099, 352872, 357773, 444132, 457272, 495378, 529308, 660504, 666198, 715546, 743067, 888264, 990756, 1058616, 1073319, 1332396, 1431092, 1486134, 1981512, 2146638, 2664792, 2862184, 2972268, 3219957, 4293276, 5944536, 6439914, 8586552, 9659871, 12879828, 19319742, 25759656, 38639484, 77278968]

約数ペア:

[(1, 77278968), (2, 38639484), (3, 25759656), (4, 19319742), (6, 12879828), (8, 9659871), (9, 8586552), (12, 6439914), (13, 5944536), (18, 4293276), (24, 3219957), (26, 2972268), (27, 2862184), (29, 2664792), (36, 2146638), (39, 1981512), (52, 1486134), (54, 1431092), (58, 1332396), (72, 1073319), (73, 1058616), (78, 990756), (87, 888264), (104, 743067), (108, 715546), (116, 666198), (117, 660504), (146, 529308), (156, 495378), (169, 457272), (174, 444132), (216, 357773), (219, 352872), (232, 333099), (234, 330252), (261, 296088), (292, 264654), (312, 247689), (338, 228636), (348, 222066), (351, 220168), (377, 204984), (438, 176436), (468, 165126), (507, 152424), (522, 148044), (584, 132327), (657, 117624), (676, 114318), (696, 111033), (702, 110084), (754, 102492), (783, 98696), (876, 88218), (936, 82563), (949, 81432), (1014, 76212), (1044, 74022), (1131, 68328), (1314, 58812), (1352, 57159), (1404, 55042), (1508, 51246), (1521, 50808), (1566, 49348), (1752, 44109), (1898, 40716), (1971, 39208), (2028, 38106), (2088, 37011), (2117, 36504), (2262, 34164), (2628, 29406), (2808, 27521), (2847, 27144), (3016, 25623), (3042, 25404), (3132, 24674), (3393, 22776), (3796, 20358), (3942, 19604), (4056, 19053), (4234, 18252), (4524, 17082), (4563, 16936), (4901, 15768), (5256, 14703), (5694, 13572), (6084, 12702), (6264, 12337), (6351, 12168), (6786, 11388), (7592, 10179), (7884, 9802), (8468, 9126), (8541, 9048)]