91771968

素因数分解:

$2^6\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1109}}^1$

素因数の和:1555

約数の個数: 56

約数和(自身を含む): 243596160

約数和(自身を除く): 151824192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 431, 862, 1109, 1293, 1724, 2218, 2586, 3327, 3448, 4436, 5172, 6654, 6896, 8872, 10344, 13308, 13792, 17744, 20688, 26616, 27584, 35488, 41376, 53232, 70976, 82752, 106464, 212928, 477979, 955958, 1433937, 1911916, 2867874, 3823832, 5735748, 7647664, 11471496, 15295328, 22942992, 30590656, 45885984, 91771968]

約数ペア:

[(1, 91771968), (2, 45885984), (3, 30590656), (4, 22942992), (6, 15295328), (8, 11471496), (12, 7647664), (16, 5735748), (24, 3823832), (32, 2867874), (48, 1911916), (64, 1433937), (96, 955958), (192, 477979), (431, 212928), (862, 106464), (1109, 82752), (1293, 70976), (1724, 53232), (2218, 41376), (2586, 35488), (3327, 27584), (3448, 26616), (4436, 20688), (5172, 17744), (6654, 13792), (6896, 13308), (8872, 10344)]