61543934

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 93312000

約数和(自身を除く): 31768066

約数列:

[1, 2, 199, 239, 398, 478, 647, 1294, 47561, 95122, 128753, 154633, 257506, 309266, 30771967, 61543934]

約数ペア:

[(1, 61543934), (2, 30771967), (199, 309266), (239, 257506), (398, 154633), (478, 128753), (647, 95122), (1294, 47561)]