76281188

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 139347180

約数和(自身を除く): 63065992

約数列:

[1, 2, 4, 47, 89, 94, 97, 178, 188, 194, 356, 388, 2209, 4183, 4418, 4559, 8366, 8633, 8836, 9118, 16732, 17266, 18236, 34532, 196601, 214273, 393202, 405751, 428546, 786404, 811502, 857092, 1623004, 19070297, 38140594, 76281188]

約数ペア:

[(1, 76281188), (2, 38140594), (4, 19070297), (47, 1623004), (89, 857092), (94, 811502), (97, 786404), (178, 428546), (188, 405751), (194, 393202), (356, 214273), (388, 196601), (2209, 34532), (4183, 18236), (4418, 17266), (4559, 16732), (8366, 9118), (8633, 8836)]