65124416

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 84

約数和(自身を含む): 157203648

約数和(自身を除く): 92079232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 503, 544, 578, 952, 1006, 1088, 1156, 1904, 2012, 2023, 2312, 3521, 3808, 4024, 4046, 4624, 7042, 7616, 8048, 8092, 8551, 9248, 14084, 16096, 16184, 17102, 18496, 28168, 32192, 32368, 34204, 56336, 59857, 64736, 68408, 112672, 119714, 129472, 136816, 145367, 225344, 239428, 273632, 290734, 478856, 547264, 581468, 957712, 1017569, 1162936, 1915424, 2035138, 2325872, 3830848, 4070276, 4651744, 8140552, 9303488, 16281104, 32562208, 65124416]

約数ペア:

[(1, 65124416), (2, 32562208), (4, 16281104), (7, 9303488), (8, 8140552), (14, 4651744), (16, 4070276), (17, 3830848), (28, 2325872), (32, 2035138), (34, 1915424), (56, 1162936), (64, 1017569), (68, 957712), (112, 581468), (119, 547264), (136, 478856), (224, 290734), (238, 273632), (272, 239428), (289, 225344), (448, 145367), (476, 136816), (503, 129472), (544, 119714), (578, 112672), (952, 68408), (1006, 64736), (1088, 59857), (1156, 56336), (1904, 34204), (2012, 32368), (2023, 32192), (2312, 28168), (3521, 18496), (3808, 17102), (4024, 16184), (4046, 16096), (4624, 14084), (7042, 9248), (7616, 8551), (8048, 8092)]