71727488

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 174105840

約数和(自身を除く): 102378352

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 277, 289, 448, 476, 544, 554, 578, 896, 952, 1088, 1108, 1156, 1904, 1939, 2023, 2176, 2216, 2312, 3808, 3878, 4046, 4432, 4624, 4709, 7616, 7756, 8092, 8864, 9248, 9418, 15232, 15512, 16184, 17728, 18496, 18836, 31024, 32368, 32963, 35456, 36992, 37672, 62048, 64736, 65926, 75344, 80053, 124096, 129472, 131852, 150688, 160106, 248192, 258944, 263704, 301376, 320212, 527408, 560371, 602752, 640424, 1054816, 1120742, 1280848, 2109632, 2241484, 2561696, 4219264, 4482968, 5123392, 8965936, 10246784, 17931872, 35863744, 71727488]

約数ペア:

[(1, 71727488), (2, 35863744), (4, 17931872), (7, 10246784), (8, 8965936), (14, 5123392), (16, 4482968), (17, 4219264), (28, 2561696), (32, 2241484), (34, 2109632), (56, 1280848), (64, 1120742), (68, 1054816), (112, 640424), (119, 602752), (128, 560371), (136, 527408), (224, 320212), (238, 301376), (272, 263704), (277, 258944), (289, 248192), (448, 160106), (476, 150688), (544, 131852), (554, 129472), (578, 124096), (896, 80053), (952, 75344), (1088, 65926), (1108, 64736), (1156, 62048), (1904, 37672), (1939, 36992), (2023, 35456), (2176, 32963), (2216, 32368), (2312, 31024), (3808, 18836), (3878, 18496), (4046, 17728), (4432, 16184), (4624, 15512), (4709, 15232), (7616, 9418), (7756, 9248), (8092, 8864)]