71103292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{619}}^1$

素因数の和:730

約数の個数: 36

約数和(自身を含む): 137135320

約数和(自身を除く): 66032028

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 619, 1222, 1238, 2209, 2444, 2476, 4418, 8047, 8836, 16094, 28717, 29093, 32188, 57434, 58186, 114868, 116372, 378209, 756418, 1367371, 1512836, 2734742, 5469484, 17775823, 35551646, 71103292]

約数ペア:

[(1, 71103292), (2, 35551646), (4, 17775823), (13, 5469484), (26, 2734742), (47, 1512836), (52, 1367371), (94, 756418), (188, 378209), (611, 116372), (619, 114868), (1222, 58186), (1238, 57434), (2209, 32188), (2444, 29093), (2476, 28717), (4418, 16094), (8047, 8836)]