78366144

素因数分解:

$2^6\times 3^1\times {\mathrm{431}}^1\times {\mathrm{947}}^1$

素因数の和:1393

約数の個数: 56

約数和(自身を含む): 208044288

約数和(自身を除く): 129678144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 431, 862, 947, 1293, 1724, 1894, 2586, 2841, 3448, 3788, 5172, 5682, 6896, 7576, 10344, 11364, 13792, 15152, 20688, 22728, 27584, 30304, 41376, 45456, 60608, 82752, 90912, 181824, 408157, 816314, 1224471, 1632628, 2448942, 3265256, 4897884, 6530512, 9795768, 13061024, 19591536, 26122048, 39183072, 78366144]

約数ペア:

[(1, 78366144), (2, 39183072), (3, 26122048), (4, 19591536), (6, 13061024), (8, 9795768), (12, 6530512), (16, 4897884), (24, 3265256), (32, 2448942), (48, 1632628), (64, 1224471), (96, 816314), (192, 408157), (431, 181824), (862, 90912), (947, 82752), (1293, 60608), (1724, 45456), (1894, 41376), (2586, 30304), (2841, 27584), (3448, 22728), (3788, 20688), (5172, 15152), (5682, 13792), (6896, 11364), (7576, 10344)]