71434048

素因数分解:

$2^6\times 7^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:839

約数の個数: 56

約数和(自身を含む): 162836352

約数和(自身を除く): 91402304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 317, 448, 503, 634, 1006, 1268, 2012, 2219, 2536, 3521, 4024, 4438, 5072, 7042, 8048, 8876, 10144, 14084, 16096, 17752, 20288, 28168, 32192, 35504, 56336, 71008, 112672, 142016, 159451, 225344, 318902, 637804, 1116157, 1275608, 2232314, 2551216, 4464628, 5102432, 8929256, 10204864, 17858512, 35717024, 71434048]

約数ペア:

[(1, 71434048), (2, 35717024), (4, 17858512), (7, 10204864), (8, 8929256), (14, 5102432), (16, 4464628), (28, 2551216), (32, 2232314), (56, 1275608), (64, 1116157), (112, 637804), (224, 318902), (317, 225344), (448, 159451), (503, 142016), (634, 112672), (1006, 71008), (1268, 56336), (2012, 35504), (2219, 32192), (2536, 28168), (3521, 20288), (4024, 17752), (4438, 16096), (5072, 14084), (7042, 10144), (8048, 8876)]