74884096

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 88

約数和(自身を含む): 177122816

約数和(自身を除く): 102238720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 337, 434, 448, 496, 512, 674, 868, 896, 992, 1024, 1348, 1736, 1792, 1984, 2359, 2696, 3472, 3584, 3968, 4718, 5392, 6944, 7168, 7936, 9436, 10447, 10784, 13888, 15872, 18872, 20894, 21568, 27776, 31744, 37744, 41788, 43136, 55552, 73129, 75488, 83576, 86272, 111104, 146258, 150976, 167152, 172544, 222208, 292516, 301952, 334304, 345088, 585032, 603904, 668608, 1170064, 1207808, 1337216, 2340128, 2415616, 2674432, 4680256, 5348864, 9360512, 10697728, 18721024, 37442048, 74884096]

約数ペア:

[(1, 74884096), (2, 37442048), (4, 18721024), (7, 10697728), (8, 9360512), (14, 5348864), (16, 4680256), (28, 2674432), (31, 2415616), (32, 2340128), (56, 1337216), (62, 1207808), (64, 1170064), (112, 668608), (124, 603904), (128, 585032), (217, 345088), (224, 334304), (248, 301952), (256, 292516), (337, 222208), (434, 172544), (448, 167152), (496, 150976), (512, 146258), (674, 111104), (868, 86272), (896, 83576), (992, 75488), (1024, 73129), (1348, 55552), (1736, 43136), (1792, 41788), (1984, 37744), (2359, 31744), (2696, 27776), (3472, 21568), (3584, 20894), (3968, 18872), (4718, 15872), (5392, 13888), (6944, 10784), (7168, 10447), (7936, 9436)]