87967008

素因数分解:

$2^5\times 3^2\times {\mathrm{305441}}^1$

素因数の和:305457

約数の個数: 36

約数和(自身を含む): 250156998

約数和(自身を除く): 162189990

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 305441, 610882, 916323, 1221764, 1832646, 2443528, 2748969, 3665292, 4887056, 5497938, 7330584, 9774112, 10995876, 14661168, 21991752, 29322336, 43983504, 87967008]

約数ペア:

[(1, 87967008), (2, 43983504), (3, 29322336), (4, 21991752), (6, 14661168), (8, 10995876), (9, 9774112), (12, 7330584), (16, 5497938), (18, 4887056), (24, 3665292), (32, 2748969), (36, 2443528), (48, 1832646), (72, 1221764), (96, 916323), (144, 610882), (288, 305441)]