77819376

素因数分解:

$2^4\times 3^1\times {\mathrm{1621237}}^1$

素因数の和:1621248

約数の個数: 20

約数和(自身を含む): 201033512

約数和(自身を除く): 123214136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1621237, 3242474, 4863711, 6484948, 9727422, 12969896, 19454844, 25939792, 38909688, 77819376]

約数ペア:

[(1, 77819376), (2, 38909688), (3, 25939792), (4, 19454844), (6, 12969896), (8, 9727422), (12, 6484948), (16, 4863711), (24, 3242474), (48, 1621237)]