78473374

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 139043520

約数和(自身を除く): 60570146

約数列:

[1, 2, 7, 14, 37, 74, 197, 259, 394, 518, 769, 1379, 1538, 2758, 5383, 7289, 10766, 14578, 28453, 51023, 56906, 102046, 151493, 199171, 302986, 398342, 1060451, 2120902, 5605241, 11210482, 39236687, 78473374]

約数ペア:

[(1, 78473374), (2, 39236687), (7, 11210482), (14, 5605241), (37, 2120902), (74, 1060451), (197, 398342), (259, 302986), (394, 199171), (518, 151493), (769, 102046), (1379, 56906), (1538, 51023), (2758, 28453), (5383, 14578), (7289, 10766)]