61647948

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{4591}}^1$

素因数の和:4974

約数の個数: 36

約数和(自身を含む): 156284128

約数和(自身を除く): 94636180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 1119, 1492, 2238, 3357, 4476, 4591, 6714, 9182, 13428, 13773, 18364, 27546, 41319, 55092, 82638, 165276, 1712443, 3424886, 5137329, 6849772, 10274658, 15411987, 20549316, 30823974, 61647948]

約数ペア:

[(1, 61647948), (2, 30823974), (3, 20549316), (4, 15411987), (6, 10274658), (9, 6849772), (12, 5137329), (18, 3424886), (36, 1712443), (373, 165276), (746, 82638), (1119, 55092), (1492, 41319), (2238, 27546), (3357, 18364), (4476, 13773), (4591, 13428), (6714, 9182)]