63919744

素因数分解:

$2^7\times 7^1\times {\mathrm{71339}}^1$

素因数の和:71360

約数の個数: 32

約数和(自身を含む): 145533600

約数和(自身を除く): 81613856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 71339, 142678, 285356, 499373, 570712, 998746, 1141424, 1997492, 2282848, 3994984, 4565696, 7989968, 9131392, 15979936, 31959872, 63919744]

約数ペア:

[(1, 63919744), (2, 31959872), (4, 15979936), (7, 9131392), (8, 7989968), (14, 4565696), (16, 3994984), (28, 2282848), (32, 1997492), (56, 1141424), (64, 998746), (112, 570712), (128, 499373), (224, 285356), (448, 142678), (896, 71339)]