78828144

素因数分解:

$2^4\times 3^1\times {\mathrm{919}}^1\times {\mathrm{1787}}^1$

素因数の和:2717

約数の個数: 40

約数和(自身を含む): 203975040

約数和(自身を除く): 125146896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 919, 1787, 1838, 2757, 3574, 3676, 5361, 5514, 7148, 7352, 10722, 11028, 14296, 14704, 21444, 22056, 28592, 42888, 44112, 85776, 1642253, 3284506, 4926759, 6569012, 9853518, 13138024, 19707036, 26276048, 39414072, 78828144]

約数ペア:

[(1, 78828144), (2, 39414072), (3, 26276048), (4, 19707036), (6, 13138024), (8, 9853518), (12, 6569012), (16, 4926759), (24, 3284506), (48, 1642253), (919, 85776), (1787, 44112), (1838, 42888), (2757, 28592), (3574, 22056), (3676, 21444), (5361, 14704), (5514, 14296), (7148, 11028), (7352, 10722)]