86580256

素因数分解:

$2^5\times 7^2\times {\mathrm{55217}}^1$

素因数の和:55241

約数の個数: 36

約数和(自身を含む): 198287838

約数和(自身を除く): 111707582

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 55217, 110434, 220868, 386519, 441736, 773038, 883472, 1546076, 1766944, 2705633, 3092152, 5411266, 6184304, 10822532, 12368608, 21645064, 43290128, 86580256]

約数ペア:

[(1, 86580256), (2, 43290128), (4, 21645064), (7, 12368608), (8, 10822532), (14, 6184304), (16, 5411266), (28, 3092152), (32, 2705633), (49, 1766944), (56, 1546076), (98, 883472), (112, 773038), (196, 441736), (224, 386519), (392, 220868), (784, 110434), (1568, 55217)]