77241008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5087}}^1$

素因数の和:5181

約数の個数: 40

約数和(自身を含む): 163406208

約数和(自身を除く): 86165200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 5087, 7592, 10174, 15184, 20348, 40696, 66131, 81392, 132262, 264524, 371351, 529048, 742702, 1058096, 1485404, 2970808, 4827563, 5941616, 9655126, 19310252, 38620504, 77241008]

約数ペア:

[(1, 77241008), (2, 38620504), (4, 19310252), (8, 9655126), (13, 5941616), (16, 4827563), (26, 2970808), (52, 1485404), (73, 1058096), (104, 742702), (146, 529048), (208, 371351), (292, 264524), (584, 132262), (949, 81392), (1168, 66131), (1898, 40696), (3796, 20348), (5087, 15184), (7592, 10174)]