90974044

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 189504000

約数和(自身を除く): 98529956

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 199, 203, 398, 406, 563, 796, 812, 1126, 1393, 2252, 2786, 3941, 5572, 5771, 7882, 11542, 15764, 16327, 23084, 32654, 40397, 65308, 80794, 112037, 114289, 161588, 224074, 228578, 448148, 457156, 784259, 1568518, 3137036, 3249073, 6498146, 12996292, 22743511, 45487022, 90974044]

約数ペア:

[(1, 90974044), (2, 45487022), (4, 22743511), (7, 12996292), (14, 6498146), (28, 3249073), (29, 3137036), (58, 1568518), (116, 784259), (199, 457156), (203, 448148), (398, 228578), (406, 224074), (563, 161588), (796, 114289), (812, 112037), (1126, 80794), (1393, 65308), (2252, 40397), (2786, 32654), (3941, 23084), (5572, 16327), (5771, 15764), (7882, 11542)]