91239824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23087}}^1$

素因数の和:23127

約数の個数: 40

約数和(自身を含む): 200403840

約数和(自身を除く): 109164016

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 23087, 46174, 92348, 184696, 300131, 369392, 438653, 600262, 877306, 1200524, 1754612, 2401048, 3509224, 4802096, 5702489, 7018448, 11404978, 22809956, 45619912, 91239824]

約数ペア:

[(1, 91239824), (2, 45619912), (4, 22809956), (8, 11404978), (13, 7018448), (16, 5702489), (19, 4802096), (26, 3509224), (38, 2401048), (52, 1754612), (76, 1200524), (104, 877306), (152, 600262), (208, 438653), (247, 369392), (304, 300131), (494, 184696), (988, 92348), (1976, 46174), (3952, 23087)]