68212008

素因数分解:

$2^3\times 3^2\times {\mathrm{947389}}^1$

素因数の和:947401

約数の個数: 24

約数和(自身を含む): 184741050

約数和(自身を除く): 116529042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 947389, 1894778, 2842167, 3789556, 5684334, 7579112, 8526501, 11368668, 17053002, 22737336, 34106004, 68212008]

約数ペア:

[(1, 68212008), (2, 34106004), (3, 22737336), (4, 17053002), (6, 11368668), (8, 8526501), (9, 7579112), (12, 5684334), (18, 3789556), (24, 2842167), (36, 1894778), (72, 947389)]