89232208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 199501120

約数和(自身を除く): 110268912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 67, 76, 104, 134, 152, 208, 247, 268, 304, 337, 494, 536, 674, 871, 988, 1072, 1273, 1348, 1742, 1976, 2546, 2696, 3484, 3952, 4381, 5092, 5392, 6403, 6968, 8762, 10184, 12806, 13936, 16549, 17524, 20368, 22579, 25612, 33098, 35048, 45158, 51224, 66196, 70096, 83239, 90316, 102448, 132392, 166478, 180632, 264784, 293527, 332956, 361264, 429001, 587054, 665912, 858002, 1174108, 1331824, 1716004, 2348216, 3432008, 4696432, 5577013, 6864016, 11154026, 22308052, 44616104, 89232208]

約数ペア:

[(1, 89232208), (2, 44616104), (4, 22308052), (8, 11154026), (13, 6864016), (16, 5577013), (19, 4696432), (26, 3432008), (38, 2348216), (52, 1716004), (67, 1331824), (76, 1174108), (104, 858002), (134, 665912), (152, 587054), (208, 429001), (247, 361264), (268, 332956), (304, 293527), (337, 264784), (494, 180632), (536, 166478), (674, 132392), (871, 102448), (988, 90316), (1072, 83239), (1273, 70096), (1348, 66196), (1742, 51224), (1976, 45158), (2546, 35048), (2696, 33098), (3484, 25612), (3952, 22579), (4381, 20368), (5092, 17524), (5392, 16549), (6403, 13936), (6968, 12806), (8762, 10184)]