91689216

素因数分解:

$2^8\times 3^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 245476224

約数和(自身を除く): 153787008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 277, 384, 431, 554, 768, 831, 862, 1108, 1293, 1662, 1724, 2216, 2586, 3324, 3448, 4432, 5172, 6648, 6896, 8864, 10344, 13296, 13792, 17728, 20688, 26592, 27584, 35456, 41376, 53184, 55168, 70912, 82752, 106368, 110336, 119387, 165504, 212736, 238774, 331008, 358161, 477548, 716322, 955096, 1432644, 1910192, 2865288, 3820384, 5730576, 7640768, 11461152, 15281536, 22922304, 30563072, 45844608, 91689216]

約数ペア:

[(1, 91689216), (2, 45844608), (3, 30563072), (4, 22922304), (6, 15281536), (8, 11461152), (12, 7640768), (16, 5730576), (24, 3820384), (32, 2865288), (48, 1910192), (64, 1432644), (96, 955096), (128, 716322), (192, 477548), (256, 358161), (277, 331008), (384, 238774), (431, 212736), (554, 165504), (768, 119387), (831, 110336), (862, 106368), (1108, 82752), (1293, 70912), (1662, 55168), (1724, 53184), (2216, 41376), (2586, 35456), (3324, 27584), (3448, 26592), (4432, 20688), (5172, 17728), (6648, 13792), (6896, 13296), (8864, 10344)]