68455008

素因数分解:

$2^5\times 3^2\times {\mathrm{237691}}^1$

素因数の和:237707

約数の個数: 36

約数和(自身を含む): 194669748

約数和(自身を除く): 126214740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 237691, 475382, 713073, 950764, 1426146, 1901528, 2139219, 2852292, 3803056, 4278438, 5704584, 7606112, 8556876, 11409168, 17113752, 22818336, 34227504, 68455008]

約数ペア:

[(1, 68455008), (2, 34227504), (3, 22818336), (4, 17113752), (6, 11409168), (8, 8556876), (9, 7606112), (12, 5704584), (16, 4278438), (18, 3803056), (24, 2852292), (32, 2139219), (36, 1901528), (48, 1426146), (72, 950764), (96, 713073), (144, 475382), (288, 237691)]