71898864

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{13999}}^1$

素因数の和:14117

約数の個数: 40

約数和(自身を含む): 187488000

約数和(自身を除く): 115589136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 13999, 27998, 41997, 55996, 83994, 111992, 167988, 223984, 335976, 671952, 1497893, 2995786, 4493679, 5991572, 8987358, 11983144, 17974716, 23966288, 35949432, 71898864]

約数ペア:

[(1, 71898864), (2, 35949432), (3, 23966288), (4, 17974716), (6, 11983144), (8, 8987358), (12, 5991572), (16, 4493679), (24, 2995786), (48, 1497893), (107, 671952), (214, 335976), (321, 223984), (428, 167988), (642, 111992), (856, 83994), (1284, 55996), (1712, 41997), (2568, 27998), (5136, 13999)]