90871552

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{2591}}^1$

素因数の和:2744

約数の個数: 36

約数和(自身を含む): 182782656

約数和(自身を除く): 91911104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 1096, 2192, 2591, 4384, 5182, 8768, 10364, 17536, 20728, 35072, 41456, 82912, 165824, 331648, 354967, 663296, 709934, 1419868, 2839736, 5679472, 11358944, 22717888, 45435776, 90871552]

約数ペア:

[(1, 90871552), (2, 45435776), (4, 22717888), (8, 11358944), (16, 5679472), (32, 2839736), (64, 1419868), (128, 709934), (137, 663296), (256, 354967), (274, 331648), (548, 165824), (1096, 82912), (2192, 41456), (2591, 35072), (4384, 20728), (5182, 17536), (8768, 10364)]