86865184

素因数分解:

$2^5\times 7^1\times {\mathrm{387791}}^1$

素因数の和:387808

約数の個数: 24

約数和(自身を含む): 195447168

約数和(自身を除く): 108581984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 387791, 775582, 1551164, 2714537, 3102328, 5429074, 6204656, 10858148, 12409312, 21716296, 43432592, 86865184]

約数ペア:

[(1, 86865184), (2, 43432592), (4, 21716296), (7, 12409312), (8, 10858148), (14, 6204656), (16, 5429074), (28, 3102328), (32, 2714537), (56, 1551164), (112, 775582), (224, 387791)]