77257728

素因数分解:

$2^{10}\times 3^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 132

約数和(自身を含む): 228003048

約数和(自身を除く): 150745320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 101, 128, 144, 166, 192, 202, 249, 256, 288, 303, 332, 384, 404, 498, 512, 576, 606, 664, 747, 768, 808, 909, 996, 1024, 1152, 1212, 1328, 1494, 1536, 1616, 1818, 1992, 2304, 2424, 2656, 2988, 3072, 3232, 3636, 3984, 4608, 4848, 5312, 5976, 6464, 7272, 7968, 8383, 9216, 9696, 10624, 11952, 12928, 14544, 15936, 16766, 19392, 21248, 23904, 25149, 25856, 29088, 31872, 33532, 38784, 42496, 47808, 50298, 51712, 58176, 63744, 67064, 75447, 77568, 84992, 95616, 100596, 103424, 116352, 127488, 134128, 150894, 155136, 191232, 201192, 232704, 254976, 268256, 301788, 310272, 382464, 402384, 465408, 536512, 603576, 764928, 804768, 930816, 1073024, 1207152, 1609536, 2146048, 2414304, 3219072, 4292096, 4828608, 6438144, 8584192, 9657216, 12876288, 19314432, 25752576, 38628864, 77257728]

約数ペア:

[(1, 77257728), (2, 38628864), (3, 25752576), (4, 19314432), (6, 12876288), (8, 9657216), (9, 8584192), (12, 6438144), (16, 4828608), (18, 4292096), (24, 3219072), (32, 2414304), (36, 2146048), (48, 1609536), (64, 1207152), (72, 1073024), (83, 930816), (96, 804768), (101, 764928), (128, 603576), (144, 536512), (166, 465408), (192, 402384), (202, 382464), (249, 310272), (256, 301788), (288, 268256), (303, 254976), (332, 232704), (384, 201192), (404, 191232), (498, 155136), (512, 150894), (576, 134128), (606, 127488), (664, 116352), (747, 103424), (768, 100596), (808, 95616), (909, 84992), (996, 77568), (1024, 75447), (1152, 67064), (1212, 63744), (1328, 58176), (1494, 51712), (1536, 50298), (1616, 47808), (1818, 42496), (1992, 38784), (2304, 33532), (2424, 31872), (2656, 29088), (2988, 25856), (3072, 25149), (3232, 23904), (3636, 21248), (3984, 19392), (4608, 16766), (4848, 15936), (5312, 14544), (5976, 12928), (6464, 11952), (7272, 10624), (7968, 9696), (8383, 9216)]