170702432

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 346876992

約数和(自身を除く): 176174560

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 131, 172, 262, 344, 524, 688, 947, 1048, 1376, 1894, 2096, 3788, 4192, 5633, 7576, 11266, 15152, 22532, 30304, 40721, 45064, 81442, 90128, 124057, 162884, 180256, 248114, 325768, 496228, 651536, 992456, 1303072, 1984912, 3969824, 5334451, 10668902, 21337804, 42675608, 85351216, 170702432]

約数ペア:

[(1, 170702432), (2, 85351216), (4, 42675608), (8, 21337804), (16, 10668902), (32, 5334451), (43, 3969824), (86, 1984912), (131, 1303072), (172, 992456), (262, 651536), (344, 496228), (524, 325768), (688, 248114), (947, 180256), (1048, 162884), (1376, 124057), (1894, 90128), (2096, 81442), (3788, 45064), (4192, 40721), (5633, 30304), (7576, 22532), (11266, 15152)]