86480464

素因数分解:

$2^4\times 7^1\times {\mathrm{772147}}^1$

素因数の和:772162

約数の個数: 20

約数和(自身を含む): 191492704

約数和(自身を除く): 105012240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 772147, 1544294, 3088588, 5405029, 6177176, 10810058, 12354352, 21620116, 43240232, 86480464]

約数ペア:

[(1, 86480464), (2, 43240232), (4, 21620116), (7, 12354352), (8, 10810058), (14, 6177176), (16, 5405029), (28, 3088588), (56, 1544294), (112, 772147)]