98773072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{212873}}^1$

素因数の和:212910

約数の個数: 20

約数和(自身を含む): 197972820

約数和(自身を除く): 99199748

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 212873, 425746, 851492, 1702984, 3405968, 6173317, 12346634, 24693268, 49386536, 98773072]

約数ペア:

[(1, 98773072), (2, 49386536), (4, 24693268), (8, 12346634), (16, 6173317), (29, 3405968), (58, 1702984), (116, 851492), (232, 425746), (464, 212873)]