78772176

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 200

約数和(自身を含む): 274873280

約数和(自身を除く): 196101104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 457, 504, 513, 532, 567, 648, 684, 756, 798, 912, 914, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1371, 1512, 1539, 1596, 1828, 2052, 2128, 2268, 2394, 2736, 2742, 3024, 3078, 3192, 3199, 3591, 3656, 4104, 4113, 4536, 4788, 5484, 6156, 6384, 6398, 7182, 7312, 8208, 8226, 8683, 9072, 9576, 9597, 10773, 10968, 12312, 12339, 12796, 14364, 16452, 17366, 19152, 19194, 21546, 21936, 24624, 24678, 25592, 26049, 28728, 28791, 32904, 34732, 37017, 38388, 43092, 49356, 51184, 52098, 57456, 57582, 60781, 65808, 69464, 74034, 76776, 78147, 86184, 86373, 98712, 104196, 115164, 121562, 138928, 148068, 153552, 156294, 172368, 172746, 182343, 197424, 208392, 230328, 234441, 243124, 259119, 296136, 312588, 345492, 364686, 416784, 460656, 468882, 486248, 518238, 547029, 592272, 625176, 690984, 703323, 729372, 937764, 972496, 1036476, 1094058, 1250352, 1381968, 1406646, 1458744, 1641087, 1875528, 2072952, 2188116, 2813292, 2917488, 3282174, 3751056, 4145904, 4376232, 4923261, 5626584, 6564348, 8752464, 9846522, 11253168, 13128696, 19693044, 26257392, 39386088, 78772176]

約数ペア:

[(1, 78772176), (2, 39386088), (3, 26257392), (4, 19693044), (6, 13128696), (7, 11253168), (8, 9846522), (9, 8752464), (12, 6564348), (14, 5626584), (16, 4923261), (18, 4376232), (19, 4145904), (21, 3751056), (24, 3282174), (27, 2917488), (28, 2813292), (36, 2188116), (38, 2072952), (42, 1875528), (48, 1641087), (54, 1458744), (56, 1406646), (57, 1381968), (63, 1250352), (72, 1094058), (76, 1036476), (81, 972496), (84, 937764), (108, 729372), (112, 703323), (114, 690984), (126, 625176), (133, 592272), (144, 547029), (152, 518238), (162, 486248), (168, 468882), (171, 460656), (189, 416784), (216, 364686), (228, 345492), (252, 312588), (266, 296136), (304, 259119), (324, 243124), (336, 234441), (342, 230328), (378, 208392), (399, 197424), (432, 182343), (456, 172746), (457, 172368), (504, 156294), (513, 153552), (532, 148068), (567, 138928), (648, 121562), (684, 115164), (756, 104196), (798, 98712), (912, 86373), (914, 86184), (1008, 78147), (1026, 76776), (1064, 74034), (1134, 69464), (1197, 65808), (1296, 60781), (1368, 57582), (1371, 57456), (1512, 52098), (1539, 51184), (1596, 49356), (1828, 43092), (2052, 38388), (2128, 37017), (2268, 34732), (2394, 32904), (2736, 28791), (2742, 28728), (3024, 26049), (3078, 25592), (3192, 24678), (3199, 24624), (3591, 21936), (3656, 21546), (4104, 19194), (4113, 19152), (4536, 17366), (4788, 16452), (5484, 14364), (6156, 12796), (6384, 12339), (6398, 12312), (7182, 10968), (7312, 10773), (8208, 9597), (8226, 9576), (8683, 9072)]