77765688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 287763840

約数和(自身を除く): 209998152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 83, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 166, 168, 169, 182, 198, 231, 234, 249, 252, 264, 273, 286, 308, 312, 332, 338, 364, 396, 429, 462, 468, 498, 504, 507, 546, 572, 581, 616, 664, 676, 693, 728, 747, 792, 819, 858, 913, 924, 936, 996, 1001, 1014, 1079, 1092, 1144, 1162, 1183, 1287, 1352, 1386, 1494, 1521, 1638, 1716, 1743, 1826, 1848, 1859, 1992, 2002, 2028, 2158, 2184, 2324, 2366, 2574, 2739, 2772, 2988, 3003, 3042, 3237, 3276, 3432, 3486, 3549, 3652, 3718, 4004, 4056, 4316, 4648, 4732, 5148, 5229, 5478, 5544, 5577, 5976, 6006, 6084, 6391, 6474, 6552, 6972, 7098, 7304, 7436, 7553, 8008, 8217, 8632, 9009, 9464, 9711, 10296, 10458, 10647, 10956, 11154, 11869, 12012, 12168, 12782, 12948, 13013, 13944, 14027, 14196, 14872, 15106, 16434, 16731, 18018, 19173, 19422, 20916, 21294, 21912, 22308, 22659, 23738, 24024, 25564, 25896, 26026, 28054, 28392, 30212, 32868, 33462, 35607, 36036, 38346, 38844, 39039, 41832, 42081, 42588, 44616, 45318, 47476, 51128, 52052, 56108, 57519, 60424, 65736, 66924, 67977, 71214, 72072, 76692, 77688, 78078, 83083, 84162, 85176, 90636, 94952, 98189, 104104, 106821, 112216, 115038, 117117, 126243, 133848, 135954, 142428, 153384, 154297, 156156, 166166, 168324, 181272, 196378, 213642, 230076, 234234, 249249, 252486, 271908, 284856, 294567, 308594, 312312, 332332, 336648, 392756, 427284, 460152, 462891, 468468, 498498, 504972, 543816, 589134, 617188, 664664, 747747, 785512, 854568, 883701, 925782, 936936, 996996, 1009944, 1080079, 1178268, 1234376, 1388673, 1495494, 1767402, 1851564, 1993992, 2160158, 2356536, 2777346, 2990988, 3240237, 3534804, 3703128, 4320316, 5554692, 5981976, 6480474, 7069608, 8640632, 9720711, 11109384, 12960948, 19441422, 25921896, 38882844, 77765688]

約数ペア:

[(1, 77765688), (2, 38882844), (3, 25921896), (4, 19441422), (6, 12960948), (7, 11109384), (8, 9720711), (9, 8640632), (11, 7069608), (12, 6480474), (13, 5981976), (14, 5554692), (18, 4320316), (21, 3703128), (22, 3534804), (24, 3240237), (26, 2990988), (28, 2777346), (33, 2356536), (36, 2160158), (39, 1993992), (42, 1851564), (44, 1767402), (52, 1495494), (56, 1388673), (63, 1234376), (66, 1178268), (72, 1080079), (77, 1009944), (78, 996996), (83, 936936), (84, 925782), (88, 883701), (91, 854568), (99, 785512), (104, 747747), (117, 664664), (126, 617188), (132, 589134), (143, 543816), (154, 504972), (156, 498498), (166, 468468), (168, 462891), (169, 460152), (182, 427284), (198, 392756), (231, 336648), (234, 332332), (249, 312312), (252, 308594), (264, 294567), (273, 284856), (286, 271908), (308, 252486), (312, 249249), (332, 234234), (338, 230076), (364, 213642), (396, 196378), (429, 181272), (462, 168324), (468, 166166), (498, 156156), (504, 154297), (507, 153384), (546, 142428), (572, 135954), (581, 133848), (616, 126243), (664, 117117), (676, 115038), (693, 112216), (728, 106821), (747, 104104), (792, 98189), (819, 94952), (858, 90636), (913, 85176), (924, 84162), (936, 83083), (996, 78078), (1001, 77688), (1014, 76692), (1079, 72072), (1092, 71214), (1144, 67977), (1162, 66924), (1183, 65736), (1287, 60424), (1352, 57519), (1386, 56108), (1494, 52052), (1521, 51128), (1638, 47476), (1716, 45318), (1743, 44616), (1826, 42588), (1848, 42081), (1859, 41832), (1992, 39039), (2002, 38844), (2028, 38346), (2158, 36036), (2184, 35607), (2324, 33462), (2366, 32868), (2574, 30212), (2739, 28392), (2772, 28054), (2988, 26026), (3003, 25896), (3042, 25564), (3237, 24024), (3276, 23738), (3432, 22659), (3486, 22308), (3549, 21912), (3652, 21294), (3718, 20916), (4004, 19422), (4056, 19173), (4316, 18018), (4648, 16731), (4732, 16434), (5148, 15106), (5229, 14872), (5478, 14196), (5544, 14027), (5577, 13944), (5976, 13013), (6006, 12948), (6084, 12782), (6391, 12168), (6474, 12012), (6552, 11869), (6972, 11154), (7098, 10956), (7304, 10647), (7436, 10458), (7553, 10296), (8008, 9711), (8217, 9464), (8632, 9009)]