68838452

素因数分解:

$2^2\times {\mathrm{233}}^2\times {\mathrm{317}}^1$

素因数の和:787

約数の個数: 18

約数和(自身を含む): 121368198

約数和(自身を除く): 52529746

約数列:

[1, 2, 4, 233, 317, 466, 634, 932, 1268, 54289, 73861, 108578, 147722, 217156, 295444, 17209613, 34419226, 68838452]

約数ペア:

[(1, 68838452), (2, 34419226), (4, 17209613), (233, 295444), (317, 217156), (466, 147722), (634, 108578), (932, 73861), (1268, 54289)]