86730876

素因数分解:

$2^2\times 3^2\times {\mathrm{2409191}}^1$

素因数の和:2409201

約数の個数: 18

約数和(自身を含む): 219236472

約数和(自身を除く): 132505596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2409191, 4818382, 7227573, 9636764, 14455146, 21682719, 28910292, 43365438, 86730876]

約数ペア:

[(1, 86730876), (2, 43365438), (3, 28910292), (4, 21682719), (6, 14455146), (9, 9636764), (12, 7227573), (18, 4818382), (36, 2409191)]