68257536

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 194654208

約数和(自身を除く): 126396672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 61, 62, 64, 93, 94, 96, 122, 124, 128, 141, 183, 186, 188, 192, 244, 248, 256, 282, 366, 372, 376, 384, 488, 496, 564, 732, 744, 752, 768, 976, 992, 1128, 1457, 1464, 1488, 1504, 1891, 1952, 1984, 2256, 2867, 2914, 2928, 2976, 3008, 3782, 3904, 3968, 4371, 4512, 5673, 5734, 5828, 5856, 5952, 6016, 7564, 7808, 7936, 8601, 8742, 9024, 11346, 11468, 11656, 11712, 11904, 12032, 15128, 15616, 17202, 17484, 18048, 22692, 22936, 23312, 23424, 23808, 30256, 34404, 34968, 36096, 45384, 45872, 46624, 46848, 60512, 68808, 69936, 88877, 90768, 91744, 93248, 121024, 137616, 139872, 177754, 181536, 183488, 186496, 242048, 266631, 275232, 279744, 355508, 363072, 366976, 372992, 484096, 533262, 550464, 559488, 711016, 726144, 733952, 1066524, 1100928, 1118976, 1422032, 1452288, 2133048, 2201856, 2844064, 4266096, 5688128, 8532192, 11376256, 17064384, 22752512, 34128768, 68257536]

約数ペア:

[(1, 68257536), (2, 34128768), (3, 22752512), (4, 17064384), (6, 11376256), (8, 8532192), (12, 5688128), (16, 4266096), (24, 2844064), (31, 2201856), (32, 2133048), (47, 1452288), (48, 1422032), (61, 1118976), (62, 1100928), (64, 1066524), (93, 733952), (94, 726144), (96, 711016), (122, 559488), (124, 550464), (128, 533262), (141, 484096), (183, 372992), (186, 366976), (188, 363072), (192, 355508), (244, 279744), (248, 275232), (256, 266631), (282, 242048), (366, 186496), (372, 183488), (376, 181536), (384, 177754), (488, 139872), (496, 137616), (564, 121024), (732, 93248), (744, 91744), (752, 90768), (768, 88877), (976, 69936), (992, 68808), (1128, 60512), (1457, 46848), (1464, 46624), (1488, 45872), (1504, 45384), (1891, 36096), (1952, 34968), (1984, 34404), (2256, 30256), (2867, 23808), (2914, 23424), (2928, 23312), (2976, 22936), (3008, 22692), (3782, 18048), (3904, 17484), (3968, 17202), (4371, 15616), (4512, 15128), (5673, 12032), (5734, 11904), (5828, 11712), (5856, 11656), (5952, 11468), (6016, 11346), (7564, 9024), (7808, 8742), (7936, 8601)]