64694396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 127948800

約数和(自身を除く): 63254404

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 124, 134, 268, 403, 599, 806, 871, 1198, 1612, 1742, 2077, 2396, 3484, 4154, 7787, 8308, 15574, 18569, 27001, 31148, 37138, 40133, 54002, 74276, 80266, 108004, 160532, 241397, 482794, 521729, 965588, 1043458, 1244123, 2086916, 2488246, 4976492, 16173599, 32347198, 64694396]

約数ペア:

[(1, 64694396), (2, 32347198), (4, 16173599), (13, 4976492), (26, 2488246), (31, 2086916), (52, 1244123), (62, 1043458), (67, 965588), (124, 521729), (134, 482794), (268, 241397), (403, 160532), (599, 108004), (806, 80266), (871, 74276), (1198, 54002), (1612, 40133), (1742, 37138), (2077, 31148), (2396, 27001), (3484, 18569), (4154, 15574), (7787, 8308)]