77197536

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 256132800

約数和(自身を除く): 178935264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 72, 78, 79, 81, 87, 96, 104, 108, 116, 117, 144, 156, 158, 162, 174, 208, 216, 232, 234, 237, 261, 288, 312, 316, 324, 348, 351, 377, 416, 432, 464, 468, 474, 522, 624, 632, 648, 696, 702, 711, 754, 783, 864, 928, 936, 948, 1027, 1044, 1053, 1131, 1248, 1264, 1296, 1392, 1404, 1422, 1508, 1566, 1872, 1896, 2054, 2088, 2106, 2133, 2262, 2291, 2349, 2528, 2592, 2784, 2808, 2844, 3016, 3081, 3132, 3393, 3744, 3792, 4108, 4176, 4212, 4266, 4524, 4582, 4698, 5616, 5688, 6032, 6162, 6264, 6399, 6786, 6873, 7584, 8216, 8352, 8424, 8532, 9048, 9164, 9243, 9396, 10179, 11232, 11376, 12064, 12324, 12528, 12798, 13572, 13746, 16432, 16848, 17064, 18096, 18328, 18486, 18792, 20358, 20619, 22752, 24648, 25056, 25596, 27144, 27492, 27729, 29783, 30537, 32864, 33696, 34128, 36192, 36656, 36972, 37584, 40716, 41238, 49296, 51192, 54288, 54984, 55458, 59566, 61074, 61857, 68256, 73312, 73944, 75168, 81432, 82476, 83187, 89349, 98592, 102384, 108576, 109968, 110916, 119132, 122148, 123714, 147888, 162864, 164952, 166374, 178698, 185571, 204768, 219936, 221832, 238264, 244296, 247428, 268047, 295776, 325728, 329904, 332748, 357396, 371142, 443664, 476528, 488592, 494856, 536094, 659808, 665496, 714792, 742284, 804141, 887328, 953056, 977184, 989712, 1072188, 1330992, 1429584, 1484568, 1608282, 1979424, 2144376, 2412423, 2661984, 2859168, 2969136, 3216564, 4288752, 4824846, 5938272, 6433128, 8577504, 9649692, 12866256, 19299384, 25732512, 38598768, 77197536]

約数ペア:

[(1, 77197536), (2, 38598768), (3, 25732512), (4, 19299384), (6, 12866256), (8, 9649692), (9, 8577504), (12, 6433128), (13, 5938272), (16, 4824846), (18, 4288752), (24, 3216564), (26, 2969136), (27, 2859168), (29, 2661984), (32, 2412423), (36, 2144376), (39, 1979424), (48, 1608282), (52, 1484568), (54, 1429584), (58, 1330992), (72, 1072188), (78, 989712), (79, 977184), (81, 953056), (87, 887328), (96, 804141), (104, 742284), (108, 714792), (116, 665496), (117, 659808), (144, 536094), (156, 494856), (158, 488592), (162, 476528), (174, 443664), (208, 371142), (216, 357396), (232, 332748), (234, 329904), (237, 325728), (261, 295776), (288, 268047), (312, 247428), (316, 244296), (324, 238264), (348, 221832), (351, 219936), (377, 204768), (416, 185571), (432, 178698), (464, 166374), (468, 164952), (474, 162864), (522, 147888), (624, 123714), (632, 122148), (648, 119132), (696, 110916), (702, 109968), (711, 108576), (754, 102384), (783, 98592), (864, 89349), (928, 83187), (936, 82476), (948, 81432), (1027, 75168), (1044, 73944), (1053, 73312), (1131, 68256), (1248, 61857), (1264, 61074), (1296, 59566), (1392, 55458), (1404, 54984), (1422, 54288), (1508, 51192), (1566, 49296), (1872, 41238), (1896, 40716), (2054, 37584), (2088, 36972), (2106, 36656), (2133, 36192), (2262, 34128), (2291, 33696), (2349, 32864), (2528, 30537), (2592, 29783), (2784, 27729), (2808, 27492), (2844, 27144), (3016, 25596), (3081, 25056), (3132, 24648), (3393, 22752), (3744, 20619), (3792, 20358), (4108, 18792), (4176, 18486), (4212, 18328), (4266, 18096), (4524, 17064), (4582, 16848), (4698, 16432), (5616, 13746), (5688, 13572), (6032, 12798), (6162, 12528), (6264, 12324), (6399, 12064), (6786, 11376), (6873, 11232), (7584, 10179), (8216, 9396), (8352, 9243), (8424, 9164), (8532, 9048)]