61561406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{3499}}^1$

素因数の和:3983

約数の個数: 16

約数和(自身を含む): 97440000

約数和(自身を除く): 35878594

約数列:

[1, 2, 19, 38, 463, 926, 3499, 6998, 8797, 17594, 66481, 132962, 1620037, 3240074, 30780703, 61561406]

約数ペア:

[(1, 61561406), (2, 30780703), (19, 3240074), (38, 1620037), (463, 132962), (926, 66481), (3499, 17594), (6998, 8797)]