80084448

素因数分解:

$2^5\times 3^2\times {\mathrm{278071}}^1$

素因数の和:278087

約数の個数: 36

約数和(自身を含む): 227740968

約数和(自身を除く): 147656520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 278071, 556142, 834213, 1112284, 1668426, 2224568, 2502639, 3336852, 4449136, 5005278, 6673704, 8898272, 10010556, 13347408, 20021112, 26694816, 40042224, 80084448]

約数ペア:

[(1, 80084448), (2, 40042224), (3, 26694816), (4, 20021112), (6, 13347408), (8, 10010556), (9, 8898272), (12, 6673704), (16, 5005278), (18, 4449136), (24, 3336852), (32, 2502639), (36, 2224568), (48, 1668426), (72, 1112284), (96, 834213), (144, 556142), (288, 278071)]