81960192

素因数分解:

$2^8\times 3^2\times {\mathrm{35573}}^1$

素因数の和:35595

約数の個数: 54

約数和(自身を含む): 236318082

約数和(自身を除く): 154357890

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 35573, 71146, 106719, 142292, 213438, 284584, 320157, 426876, 569168, 640314, 853752, 1138336, 1280628, 1707504, 2276672, 2561256, 3415008, 4553344, 5122512, 6830016, 9106688, 10245024, 13660032, 20490048, 27320064, 40980096, 81960192]

約数ペア:

[(1, 81960192), (2, 40980096), (3, 27320064), (4, 20490048), (6, 13660032), (8, 10245024), (9, 9106688), (12, 6830016), (16, 5122512), (18, 4553344), (24, 3415008), (32, 2561256), (36, 2276672), (48, 1707504), (64, 1280628), (72, 1138336), (96, 853752), (128, 640314), (144, 569168), (192, 426876), (256, 320157), (288, 284584), (384, 213438), (576, 142292), (768, 106719), (1152, 71146), (2304, 35573)]