90464206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 164160000

約数和(自身を除く): 73695794

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 1393, 1709, 2786, 3418, 3781, 7562, 11963, 23926, 26467, 32471, 52934, 64942, 227297, 340091, 454594, 680182, 2380637, 4761274, 6461729, 12923458, 45232103, 90464206]

約数ペア:

[(1, 90464206), (2, 45232103), (7, 12923458), (14, 6461729), (19, 4761274), (38, 2380637), (133, 680182), (199, 454594), (266, 340091), (398, 227297), (1393, 64942), (1709, 52934), (2786, 32471), (3418, 26467), (3781, 23926), (7562, 11963)]