90462572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{1249}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 166950000

約数和(自身を除く): 76487428

約数列:

[1, 2, 4, 19, 38, 76, 953, 1249, 1906, 2498, 3812, 4996, 18107, 23731, 36214, 47462, 72428, 94924, 1190297, 2380594, 4761188, 22615643, 45231286, 90462572]

約数ペア:

[(1, 90462572), (2, 45231286), (4, 22615643), (19, 4761188), (38, 2380594), (76, 1190297), (953, 94924), (1249, 72428), (1906, 47462), (2498, 36214), (3812, 23731), (4996, 18107)]