86664256

素因数分解:

$2^6\times 7^1\times {\mathrm{193447}}^1$

素因数の和:193466

約数の個数: 28

約数和(自身を含む): 196543168

約数和(自身を除く): 109878912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 193447, 386894, 773788, 1354129, 1547576, 2708258, 3095152, 5416516, 6190304, 10833032, 12380608, 21666064, 43332128, 86664256]

約数ペア:

[(1, 86664256), (2, 43332128), (4, 21666064), (7, 12380608), (8, 10833032), (14, 6190304), (16, 5416516), (28, 3095152), (32, 2708258), (56, 1547576), (64, 1354129), (112, 773788), (224, 386894), (448, 193447)]