68435950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{124429}}^1$

素因数の和:124452

約数の個数: 24

約数和(自身を含む): 138863880

約数和(自身を除く): 70427930

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 124429, 248858, 622145, 1244290, 1368719, 2737438, 3110725, 6221450, 6843595, 13687190, 34217975, 68435950]

約数ペア:

[(1, 68435950), (2, 34217975), (5, 13687190), (10, 6843595), (11, 6221450), (22, 3110725), (25, 2737438), (50, 1368719), (55, 1244290), (110, 622145), (275, 248858), (550, 124429)]