66766784

素因数分解:

$2^6\times 7^1\times {\mathrm{149033}}^1$

素因数の和:149052

約数の個数: 28

約数和(自身を含む): 151418544

約数和(自身を除く): 84651760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 149033, 298066, 596132, 1043231, 1192264, 2086462, 2384528, 4172924, 4769056, 8345848, 9538112, 16691696, 33383392, 66766784]

約数ペア:

[(1, 66766784), (2, 33383392), (4, 16691696), (7, 9538112), (8, 8345848), (14, 4769056), (16, 4172924), (28, 2384528), (32, 2086462), (56, 1192264), (64, 1043231), (112, 596132), (224, 298066), (448, 149033)]