71427144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 117270456

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 83, 92, 138, 166, 184, 249, 276, 332, 498, 552, 664, 996, 1559, 1909, 1992, 3118, 3818, 4677, 5727, 6236, 7636, 9354, 11454, 12472, 15272, 18708, 22908, 35857, 37416, 45816, 71714, 107571, 129397, 143428, 215142, 258794, 286856, 388191, 430284, 517588, 776382, 860568, 1035176, 1552764, 2976131, 3105528, 5952262, 8928393, 11904524, 17856786, 23809048, 35713572, 71427144]

約数ペア:

[(1, 71427144), (2, 35713572), (3, 23809048), (4, 17856786), (6, 11904524), (8, 8928393), (12, 5952262), (23, 3105528), (24, 2976131), (46, 1552764), (69, 1035176), (83, 860568), (92, 776382), (138, 517588), (166, 430284), (184, 388191), (249, 286856), (276, 258794), (332, 215142), (498, 143428), (552, 129397), (664, 107571), (996, 71714), (1559, 45816), (1909, 37416), (1992, 35857), (3118, 22908), (3818, 18708), (4677, 15272), (5727, 12472), (6236, 11454), (7636, 9354)]