85677574

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{2239}}^1$

素因数の和:2332

約数の個数: 24

約数和(自身を含む): 138257280

約数和(自身を除く): 52579706

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 2014, 2239, 4478, 19133, 38266, 42541, 85082, 118667, 237334, 808279, 1616558, 2254673, 4509346, 42838787, 85677574]

約数ペア:

[(1, 85677574), (2, 42838787), (19, 4509346), (38, 2254673), (53, 1616558), (106, 808279), (361, 237334), (722, 118667), (1007, 85082), (2014, 42541), (2239, 38266), (4478, 19133)]