77340288

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 217382400

約数和(自身を除く): 140042112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 89, 93, 96, 124, 128, 146, 178, 186, 192, 219, 248, 267, 292, 356, 372, 384, 438, 496, 534, 584, 712, 744, 876, 992, 1068, 1168, 1424, 1488, 1752, 1984, 2136, 2263, 2336, 2759, 2848, 2976, 3504, 3968, 4272, 4526, 4672, 5518, 5696, 5952, 6497, 6789, 7008, 8277, 8544, 9052, 9344, 11036, 11392, 11904, 12994, 13578, 14016, 16554, 17088, 18104, 19491, 22072, 25988, 27156, 28032, 33108, 34176, 36208, 38982, 44144, 51976, 54312, 66216, 72416, 77964, 88288, 103952, 108624, 132432, 144832, 155928, 176576, 201407, 207904, 217248, 264864, 289664, 311856, 353152, 402814, 415808, 434496, 529728, 604221, 623712, 805628, 831616, 868992, 1059456, 1208442, 1247424, 1611256, 2416884, 2494848, 3222512, 4833768, 6445024, 9667536, 12890048, 19335072, 25780096, 38670144, 77340288]

約数ペア:

[(1, 77340288), (2, 38670144), (3, 25780096), (4, 19335072), (6, 12890048), (8, 9667536), (12, 6445024), (16, 4833768), (24, 3222512), (31, 2494848), (32, 2416884), (48, 1611256), (62, 1247424), (64, 1208442), (73, 1059456), (89, 868992), (93, 831616), (96, 805628), (124, 623712), (128, 604221), (146, 529728), (178, 434496), (186, 415808), (192, 402814), (219, 353152), (248, 311856), (267, 289664), (292, 264864), (356, 217248), (372, 207904), (384, 201407), (438, 176576), (496, 155928), (534, 144832), (584, 132432), (712, 108624), (744, 103952), (876, 88288), (992, 77964), (1068, 72416), (1168, 66216), (1424, 54312), (1488, 51976), (1752, 44144), (1984, 38982), (2136, 36208), (2263, 34176), (2336, 33108), (2759, 28032), (2848, 27156), (2976, 25988), (3504, 22072), (3968, 19491), (4272, 18104), (4526, 17088), (4672, 16554), (5518, 14016), (5696, 13578), (5952, 12994), (6497, 11904), (6789, 11392), (7008, 11036), (8277, 9344), (8544, 9052)]